16-Letter Words Containing: P,I,R,O
(In Any Order)
There are 470 16 letter words,
686 16 letter phrases and
0 16 letter abbr's with
P,I,R,O in.
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| Word | Save | Length | Usage | Points | Type | ||
|---|---|---|---|---|---|---|---|
We couldn't find any valid Scrabble US words with a length of 16. Try changing the version of the game.
Tip: Scrabble EU allows far more words than US! | |||||||
All 16 Letter Words
Words (470)
- incomprehensible
- autobiographical
- irresponsibility
- disproportionate
- incomprehensibly
- misappropriation
- australopithecus
- prestidigitation
- catastrophically
- representational
- hyperventilation
- counterespionage
- reinterpretation
- chemotherapeutic
- stereomicroscope
- overcomplicating
- interpretational
- uncompromisingly
- thrombocytopenia
- rhinosporidiosis
- overcompensation
- nonparticipation
- predetermination
- compartmentalize
- anthropomorphism
- unprofessionally
- photographically
- parapsychologist
- northamptonshire
- nonproliferation
- neuropsychiatric
- incorruptibility
- anthropomorphize
- anthropomorphise
- worshipfulnesses
- uproariousnesses
- underproductions
- ultrasonographic
- ultraprogressive
- ultraparadoxical
- ultramicroscopes
- trifluoperazines
- transportational
- transportability
- transplantations
- transcriptionist
- thrombocytopenic
- thermoplasticity
- thermoperiodisms
- supranationality
- supranationalist
- supranationalism
- supportivenesses
- supportabilities
- superspeculation
- supersaturations
- superromanticism
- superpatriotisms
- supernormalities
- supermillionaire
- superimpositions
- supercorporation
- supercompetitive
- superbillionaire
- subprofessionals
- stroboscopically
- stereoscopically
- stereophonically
- stenographically
- stadtholderships
- sporotrichosises
- spectroheliogram
- spatiotemporally
- soporiferousness
- seropositivities
- semipornographic
- rhynchocephalian
- responsivenesses
- responsibilities
- reprivatizations
- reincorporations
- reconceptualizes
- reconceptualized
- rechoreographing
- recapitalization
- reapportionments
- radiotelephonies
- radioprotections
- radiographically
- radioautographic
- quasiperiodicity
- quadruplications
- pyrometallurgies
- pyelonephritides
- psychotherapists
- psychometricians
- psychometrically
- psychohistorical
- psychohistorians
- psychobiographer
- prussianizations
- protrusivenesses
- protectivenesses
- prosopographical
- proselytizations
- propitiousnesses
- prophylactically
- pronunciamentoes
- pronounceability
- proletarianizing
- proletarianising
- programmatically
- prognostications
- profitablenesses
- professionalizes
- professionalized
- professionalisms
- productivenesses
- prodigiousnesses
- procrastinations
- processibilities
- processabilities
- pretechnological
- presuppositional
- prestidigitators
- preservationists
- prerevolutionary
- preregistrations
- prequalification
- prenotifications
- premodifications
- preincorporation
- preformationists
- precociousnesses
- precertification
- precariousnesses
- precancellations
- postresurrection
- postpresidential
- postmillenarians
- postexperimental
- polyrhythmically
- polydispersities
- polarizabilities
- pleuropneumonias
- plethysmographic
- pithecanthropine
- pictorialization
- phytogeographies
- phytochemistries
- physiotherapists
- phrasemongerings
- photosensitizers
- photorespiration
- photoproductions
- photopolarimeter
- photomultipliers
- photomorphogenic
- photomicrography
- photomicrographs
- photolithographs
- photojournalists
- photojournalisms
- photointerpreter
- photogrammetrist
- photogrammetries
- photochemistries
- photoautotrophic
- phosphorylations
- phosphocreatines
- phonographically
- phonogrammically
- phonocardiograph
- phonocardiograms
- philoprogenitive
- phenylketonurics
- phenylketonurias
- pharmacodynamics
- petrographically
- petrochemistries
- pertinaciousness
- personifications
- personalizations
- perniciousnesses
- periodontologies
- performabilities
- perfidiousnesses
- peremptorinesses
- parapsychologies
- parametrizations
- parameterization
- paradoxicalities
- papillomaviruses
- pancreatectomies
- paleographically
- paleogeographies
- oversubscription
- overspeculations
- overspecializing
- overproportioned
- overprescription
- overexpectations
- overconsumptions
- overcompensating
- overcapitalizing
- overapplications
- outdoorsmanships
- orthopsychiatric
- orthographically
- organoleptically
- oppressivenesses
- operationalistic
- nonschizophrenic
- nonreappointment
- nonpsychiatrists
- nonproprietaries
- nonprofessionals
- nonpartisanships
- nonparticipatory
- nonparticipating
- nonmetropolitans
- noncomprehension
- noncomparability
- nonbibliographic
- neurophysiologic
- neuropathologist
- neuropathologies
- neurohypophysial
- nephrotoxicities
- multiprocessings
- morphometrically
- mistranscription
- miscomprehension
- misappropriating
- misapprehensions
- misanthropically
- microsporophylls
- microsporangiate
- microradiography
- microradiographs
- micropublishings
- microprojections
- microprogramming
- microphotometric
- microphotometers
- microphotography
- microphotographs
- micromanipulator
- microlepidoptera
- micrographically
- microencapsulate
- megasporogenesis
- megacorporations
- mechanoreceptive
- mechanoreception
- malpractitioners
- malapportionment
- macrolepidoptera
- lithographically
- leukodystrophies
- irresponsiveness
- introspectionist
- intercomparisons
- incomprehensions
- imperviousnesses
- immunosuppresses
- iconographically
- hypopituitarisms
- hypocoristically
- hypervitaminoses
- hyperviscosities
- hyperthyroidisms
- hyperstimulation
- hypersalivations
- hyperrationality
- hyperproductions
- hypermetabolisms
- hyperinvolutions
- hyperinnervation
- hyperfunctioning
- hypercorrections
- hypercompetitive
- hypercatabolisms
- hygroscopicities
- hydroxylapatites
- hydrophobicities
- hydrophilicities
- historiographies
- historiographers
- hermaphroditisms
- hematoporphyrins
- gynandromorphism
- gynandromorphies
- geomorphologists
- fluoroscopically
- flexographically
- extemporizations
- extemporisations
- extemporaneities
- expressionlessly
- experimentations
- ethnographically
- epichlorohydrins
- enteropathogenic
- enantiomorphisms
- electrotherapies
- electrophoresing
- electrophilicity
- electrodeposited
- distributorships
- disproportioning
- depressurization
- depolymerization
- daguerreotypists
- cytophotometries
- crystallographic
- cryptozoologists
- cryopreservation
- crossopterygians
- counterpicketing
- counterpetitions
- countercomplaint
- countercampaigns
- corruptibilities
- correspondencies
- coproprietorship
- copolymerization
- conspiratorially
- conservatorships
- connoisseurships
- computerizations
- comptrollerships
- compartmentation
- commissionership
- circumscriptions
- cinematographies
- cinematographers
- chymotrypsinogen
- chromatographing
- chromatographies
- cholangiographic
- chloramphenicols
- chemoprophylaxis
- chemoautotrophic
- cataphoretically
- cartographically
- cardiomyopathies
- carboxypeptidase
- capriciousnesses
- blepharoplasties
- biostratigraphic
- archiepiscopates
- archiepiscopally
- antistrophically
- antiprofiteering
- antipornographic
- antiaphrodisiacs
- anthropopathisms
- anthropomorphist
- well-proportioned
- vespertilionidae
- unresponsiveness
- unpropitiousness
- unprofitableness
- unproductiveness
- unimpressionable
- uncomprehensible
- ultramicroscopic
- tripleurospermum
- thrombophlebitis
- thought-provoking
- thermoacidophile
- superfecundation
- superciliousness
- steprelationship
- spondylarthritis
- spiritualization
- spiritualisation
- semiprofessional
- self-preservation
- self-depreciation
- scrophulariaceae
- roentgenographic
- radiophotography
- pseudoscorpiones
- pseudoperipteral
- proto-reformation
- propylthiouracil
- profit-maximizing
- profit-maximising
- prochlorperazine
- praiseworthiness
- pornographically
- podicipitiformes
- podicipediformes
- plicatoperipatus
- pleurobrachiidae
- piezoelectricity
- photolithography
- photoelectricity
- phoenicopteridae
- phlebothrombosis
- pharmacokinetics
- pharmacogenetics
- phantasmagorical
- parsimoniousness
- paraprofessional
- parallelopipedon
- parallelepipedon
- palaeornithology
- overexploitation
- nonreciprocating
- noncomprehensive
- non-proliferation
- neuroepithelioma
- nephrocalcinosis
- neoexpressionism
- neo-impressionism
- multiprogramming
- morphophysiology
- mispronunciation
- microgametophyte
- marginocephalian
- macrothelypteris
- lymphangiography
- lyginopteridales
- lomariopsidaceae
- leptosporangiate
- lepidodendraceae
- lepidobotryaceae
- inward-developing
- introspectionism
- interpenetration
- interoperability
- immunosuppressor
- immunosuppressed
- hypothrombinemia
- hypervitaminosis
- hyperlipoidaemia
- hieroglyphically
- hemimetamorphous
- granulocytopenia
- grade-appropriate
- geomorphological
- ephippiorhynchus
- electrotherapist
- echocardiography
- dniprodzerzhynsk
- dneprodzerzhinsk
- dipterocarpaceae
- diacetylmorphine
- dendrocolaptidae
- cryptobranchidae
- cross-pollination
- cross-pollinating
- cothromboplastin
- contemporariness
- conodontophorida
- compartmentalise
- chromolithograph
- chlordiazepoxide
- caprimulgiformes
- brownish-speckled
- bronchopneumonia
- autoradiographic
- antiredeposition
- anthropometrical
- anthropocentrism
- alpha-lipoprotein
- acanthopterygian
Phrases (686)
- zonal pelargonium
- wedding reception
- volcanic eruption
- visual perception
- vermiform process
- verbal expression
- upper paleolithic
- topographic point
- tenor saxophonist
- telephone circuit
- supreme authority
- suborder prosimii
- spinacia oleracea
- sonic depth finder
- simplex algorithm
- shipboard soldier
- serial processing
- sauropod dinosaur
- roseate spoonbill
- rocket propulsion
- republic of malawi
- republic of angola
- reflexive pronoun
- radiocarpal joint
- radiation pattern
- quaternary period
- puerto rico trench
- ptloris paradisea
- pterocles indicus
- psidium littorale
- protoctist family
- proteles cristata
- protective tariff
- projective device
- programming error
- professional life
- pro-choice faction
- prince of darkness
- presiding officer
- president johnson
- preconceived idea
- potassium nitrate
- portuguese guinea
- population growth
- political program
- political liberty
- point of reference
- point of departure
- poinsettia strain
- podocarpus family
- pillar of strength
- pilgrim's progress
- piece of furniture
- physical property
- photographic film
- pharyngeal tonsil
- personnel carrier
- personal relation
- personal business
- periodic movement
- performing artist
- performative verb
- peloponnesian war
- particle detector
- papaver orientale
- pan american union
- packaging concern
- pacific northwest
- ottorino respighi
- ordovician period
- order sphaeriales
- order spatangoida
- order proboscidea
- order lepidoptera
- order gymnophiona
- order apodiformes
- oral presentation
- operating expense
- ochotona princeps
- north-seeking pole
- neuroleptic agent
- nerve compression
- neritid gastropod
- muscicapa grisola
- military position
- mephitis macroura
- medical prognosis
- marriage proposal
- luciano pavarotti
- lonicera japonica
- logical operation
- lighthouse keeper
- john hope franklin
- isopropyl alcohol
- isometric process
- intaglio printing
- inspector maigret
- in all probability
- hypodermic needle
- hungarian pointer
- health profession
- geological period
- geographical zone
- geographical area
- geographic region
- genus trichophaga
- genus triceratops
- genus ptilocercus
- genus procellaria
- genus proboscidea
- genus phoenicurus
- genus istiophorus
- genus dipsosaurus
- genus dendroaspis
- genus antilocapra
- genus angiopteris
- furniture company
- francisco pizarro
- force per unit area
- financial support
- field of operation
- family panorpidae
- facial expression
- exponential curve
- european flatfish
- english professor
- emperor francis ii
- elvis aron presley
- diomedea nigripes
- dimocarpus longan
- decoction process
- cox's orange pippin
- cortical epilepsy
- control operation
- commiphora myrrha
- chelonian reptile
- capital of vermont
- capital of uruguay
- capital of romania
- capital of nigeria
- capital of new york
- capital of morocco
- capital of liberia
- capital of ireland
- capital of hungary
- capital of georgia
- capital of florida
- capital of ecuador
- capital of burundi
- capital of belarus
- capital of bahrain
- capital of austria
- capital of armenia
- capital of arizona
- calliphora vicina
- california privet
- brassica rapa ruvo
- boolean operation
- autogenic therapy
- atopic dermatitis
- atmospheric state
- apothecaries' unit
- anti-masonic party
- adiabatic process
- acoustic spectrum
- zygomatic process
- zoarces viviparus
- zion national park
- yorkshire pudding
- yellow paper daisy
- xerophilous plant
- working principle
- woolly alder aphid
- woodworking plane
- winter heliotrope
- windowpane oyster
- wilson's phalarope
- white-topped aster
- western poison oak
- weeping tree broom
- weeping love grass
- vacuum aspiration
- urocystis cepulae
- typewriter ribbon
- turn of expression
- turdus philomelos
- trust corporation
- tropical medicine
- trifolium alpinum
- tragopogon dubius
- togolese republic
- tightrope walking
- three-point switch
- thirty-second part
- theropod dinosaur
- thermal pollution
- thecodont reptile
- theatrical poster
- temporalis muscle
- temporal relation
- telephone service
- tarpon atlanticus
- szechwan province
- systolic pressure
- suspension bridge
- supraorbital vein
- superior vena cava
- submarine torpedo
- striped coral root
- spring cankerworm
- spreading pogonia
- spreading dogbane
- spotted sandpiper
- spondias purpurea
- spodoptera exigua
- split personality
- spiritual bouquet
- spirits of ammonia
- spinal nerve roots
- spike lavender oil
- spiderwort family
- spherical polygon
- spenserian sonnet
- speech production
- speech perception
- specious argument
- sparaxis tricolor
- south platte river
- sonoran whipsnake
- sodium-vapour lamp
- smooth darling pea
- sleep deprivation
- sitophylus oryzae
- sir robert walpole
- sir patrick manson
- single-furrow plow
- simple regression
- simple microscope
- showy lady slipper
- shooting preserve
- shell corporation
- sexual perversion
- service of process
- septic sore throat
- september equinox
- separation energy
- scomber japonicus
- scilla nonscripta
- sarsaparilla root
- saprolegnia ferax
- sao tome e principe
- sanicula europaea
- salvadora persica
- saint christopher
- rupicola rupicola
- rubus parviflorus
- rorippa islandica
- robert treat paine
- robert edwin peary
- rima respiratoria
- rhodope mountains
- rhizophora mangle
- rheum rhaponticum
- resting potential
- respiratory tract
- respiratory organ
- republic of zambia
- republic of uganda
- republic of turkey
- republic of poland
- republic of panama
- republic of latvia
- republic of guinea
- republic of cyprus
- reproductive cell
- reproduction cost
- refractory period
- recording company
- reciprocating saw
- rapid eye movement
- radiation therapy
- quercus prinoides
- python variegatus
- pyroligneous acid
- pyotr tchaikovsky
- pyloric sphincter
- purple granadillo
- public prosecutor
- pterygoid process
- psychometric test
- psychoactive drug
- psophia crepitans
- przewalski's horse
- przevalski's horse
- prunus ilicifolia
- prumnopitys amara
- protium guianense
- protea cynaroides
- prosthetic device
- propulsion system
- proportional font
- properly speaking
- pronominal phrase
- projection screen
- prohibition party
- progressive tense
- progressive party
- professional golf
- procavia capensis
- probation officer
- pritzelago alpina
- princeton wordnet
- prince of smolensk
- primula polyantha
- primary dentition
- price of admission
- price competition
- previous question
- press association
- president madison
- president lincoln
- president clinton
- prescription drug
- prairie wake-robin
- prairie sunflower
- prairie gourd vine
- prairie cordgrass
- power engineering
- potential divider
- potassium muriate
- potassium bromide
- postmature infant
- pond-scum parasite
- pomoxis annularis
- polysyllabic word
- polysemantic word
- polypodium aureum
- polyphonic letter
- polygala vulgaris
- police department
- poisonous parasol
- poison arrow plant
- point of periapsis
- pocket dictionary
- plutonium trigger
- plexus choroideus
- plastering trowel
- planococcus citri
- plaintiff in error
- pitymys pinetorum
- pistia stratoites
- pistia stratiotes
- piping crow-shrike
- pinus quadrifolia
- pincushion flower
- pilea microphylla
- pilea involucrata
- pieris floribunda
- physical exertion
- physalis pruinosa
- physalis ixocarpa
- photo opportunity
- phonetic property
- phlomis fruticosa
- phlebodium aureum
- philosophers' wool
- philosopher's wool
- philip vi of france
- philip milton roth
- philip ii of france
- philibert delorme
- philibert de l'orme
- phalaris tuberosa
- petty bourgeoisie
- petronius arbiter
- petitio principii
- peter tchaikovsky
- personal identity
- personal equation
- pernicious anemia
- peritoneal cavity
- peripheral vision
- periodical cicada
- periodic sentence
- peptic ulceration
- penstemon palmeri
- pellitory-of-spain
- peculiar velocity
- patriarchal cross
- patagonian desert
- passive transport
- passive subwoofer
- passiflora edulis
- passer domesticus
- party to the action
- parophrys vitulus
- parlor grand piano
- park commissioner
- paris quadrifolia
- paratyphoid fever
- parathyroid gland
- paradoxical sleep
- panchromatic film
- pagophila eburnea
- overland campaign
- ovarian pregnancy
- orthopedic insole
- oriental scops owl
- order trichoptera
- order scorpionida
- order scleroparei
- order pycnogonida
- order pterosauria
- order percomorphi
- order perciformes
- order marsupialia
- order isospondyli
- order hypericales
- order eurypterida
- order erysiphales
- order dictyoptera
- orbignya spesiosa
- orb-weaving spider
- optical telegraph
- optical pyrometer
- optical condenser
- ophthalmic artery
- operating theatre
- operating theater
- operating surgeon
- operating capital
- off-line operation
- odontaspis taurus
- nuclear explosion
- notropis cornutus
- north platte river
- nonpasserine bird
- nolina microcarpa
- needlenose pliers
- multiplier factor
- motion-picture fan
- mother-in-law plant
- morone interrupta
- morning-after pill
- montia perfoliata
- monarda pectinata
- monadic operation
- missouri primrose
- missippian period
- military hospital
- microscopic field
- metabolic process
- mercury poisoning
- medical procedure
- maricopa language
- marcello malpighi
- manner of speaking
- malay archipelago
- madriporian coral
- machine operation
- lower paleolithic
- logic programming
- life imprisonment
- lespedeza bicolor
- leroy robert paige
- lepiota americana
- lemon meringue pie
- kuiper belt object
- know-nothing party
- kniphofia praecox
- keratosis pilaris
- juniperus procera
- juan domingo peron
- joseph banks rhine
- joint probability
- ixodes scapularis
- isochoric process
- iron group element
- ipomoea pes-caprae
- iodinated protein
- internet explorer
- insurance company
- inspector general
- inflation therapy
- indecent exposure
- incubation period
- incentive program
- improper fraction
- implosion therapy
- imperforate hymen
- image compression
- illiterate person
- identity operator
- hypoplastic dwarf
- hypophysial dwarf
- hypochlorous acid
- hypericum ascyron
- hydroplane racing
- hydrophytic plant
- hydrogen peroxide
- house of ill repute
- hormic psychology
- hippotragus niger
- heuristic program
- hakea lissosperma
- gymnosperm family
- group amentiferae
- grape-leaf begonia
- grains of paradise
- gloxinia perennis
- globular pearlite
- george dibdin-pitt
- geographical mile
- genus vespertilio
- genus spirochaeta
- genus sarcophilus
- genus saprolegnia
- genus pyrrhuloxia
- genus ptilocrinus
- genus pterostylis
- genus pterocnemia
- genus pseudolarix
- genus prumnopitys
- genus protohippus
- genus prociphilus
- genus pinnotheres
- genus phthorimaea
- genus phegopteris
- genus petrocoptis
- genus peristedion
- genus pelargonium
- genus parkinsonia
- genus nephrolepis
- genus microsporum
- genus micropterus
- genus lithocarpus
- genus leptopteris
- genus lastreopsis
- genus iridoprocne
- genus hypochoeris
- genus hypochaeris
- genus hippotragus
- genus hippocrepis
- genus heliamphora
- genus goniopteris
- genus eriophyllum
- genus doryopteris
- genus dictyophera
- genus cystopteris
- genus cryptomeria
- genus chrysolepis
- genus capricornis
- genus callimorpha
- genus arabidopsis
- genetic profiling
- garden heliotrope
- gabonese republic
- fuel-air explosive
- from pillar to post
- franz joseph kline
- francois couperin
- francis hopkinson
- for a bargain price
- florida strap fern
- fixed-point number
- family pyrolaceae
- family proteaceae
- family portunidae
- family podargidae
- family cercopidae
- family argiopidae
- explosive mixture
- explorer's gentian
- executive program
- examination paper
- european tortoise
- european nightjar
- european field elm
- euphorbia villosa
- euphorbia medusae
- euphorbia fulgens
- euphorbia dentata
- espionage network
- equal opportunity
- entopic pregnancy
- empirical formula
- emission spectrum
- elmer leopold rice
- elliptic geometry
- electronic sports
- ectopic pregnancy
- eastern poison oak
- drop by the wayside
- drilling platform
- dramatis personae
- dot matrix printer
- doberman pinscher
- division protista
- distributor point
- dispersion medium
- dino paul crocetti
- dialect geography
- depreciation rate
- denisonia superba
- deep temporal vein
- cytisus scoparius
- cynopterus sphinx
- ctenophore family
- cryptic crossword
- cruciferous plant
- croquet equipment
- criminal contempt
- cretaceous period
- creeping crowfoot
- corporate finance
- cordial reception
- copernican system
- condyloid process
- computer industry
- computer graphics
- computer filename
- computer file name
- computer business
- compression ratio
- compound interest
- compound fraction
- composition board
- compiling program
- compensatory time
- commutative group
- comb-footed spider
- color-blind person
- cognitive process
- coccus hesperidum
- close corporation
- class ophiuroidea
- christian doppler
- chino-japanese war
- chemical property
- ceroxylon alpinum
- cercospora kopkei
- centripetal force
- celery-topped pine
- cecil frank powell
- cartesian product
- carolina pond fern
- carolina parakeet
- carolina allspice
- carnivorous plant
- carissa bispinosa
- cardiac tamponade
- capsula glomeruli
- capricorn the goat
- capparis flexuosa
- capital of grenada
- cape breton island
- capacitive sensor
- canis lupus arctos
- canadian province
- c-reactive protein
- bufo microscaphus
- brooder pneumonia
- booster amplifier
- birth control pill
- bilocular capsule
- bicolor lespediza
- battle of poitiers
- base of operations
- assumption of mary
- aspidistra elatio
- articulatio plana
- aromatic compound
- approximate range
- anti-virus program
- anthrax pneumonia
- antelope squirrel
- anaphoric pronoun
- amorpha fruticosa
- american antelope
- alpha fetoprotein
- alligator snapper
- agropyron smithii
- agrimonia procera
- adjective pronoun
- absorption factor
- abronia elliptica
