18-Letter Words Containing: P,T,O,N
(In Any Order)
There are 141 18 letter words,
540 18 letter phrases and
0 18 letter abbr's with
P,T,O,N in.
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| Word | Save | Length | Usage | Points | Type | ||
|---|---|---|---|---|---|---|---|
We couldn't find any valid Scrabble US words with a length of 18. Try changing the version of the game.
Tip: Scrabble EU allows far more words than US! | |||||||
All 18 Letter Words
Words (141)
- disproportionately
- compartmentalizing
- anthropomorphizing
- oversimplification
- overrepresentation
- hyperaldosteronism
- weatherproofnesses
- unprofitablenesses
- transportabilities
- supranationalities
- superminicomputers
- superconglomerates
- supercivilizations
- superadministrator
- sphygmomanometries
- ribonucleoproteins
- representationally
- rehospitalizations
- rechromatographing
- psychoanalytically
- pseudoparenchymata
- provincializations
- propertylessnesses
- propagandistically
- pronounceabilities
- proletarianization
- presumptuousnesses
- preposterousnesses
- praiseworthinesses
- postpsychoanalytic
- postmillennialists
- postmillennialisms
- postmillenarianism
- polyribonucleotide
- polyesterification
- polyacrylonitriles
- phytohemagglutinin
- photosynthetically
- photosensitization
- photosensitivities
- photoreproductions
- photoreactivations
- photomorphogenesis
- photomorphogeneses
- photolithographing
- photodissociations
- photodisintegrates
- photodisintegrated
- photodecomposition
- pertinaciousnesses
- perchloroethylenes
- pentylenetetrazols
- pentachlorophenols
- particularizations
- overspecialization
- overprotectiveness
- overextrapolations
- opinionativenesses
- obstreperousnesses
- nonrepresentatives
- noncooperationists
- noncomparabilities
- nonanthropologists
- nonanthropological
- neuropsychologists
- neuropsychiatrists
- neurophysiologists
- misrepresentations
- misinterpretations
- microreproductions
- micropaleontologic
- micromanipulations
- microencapsulation
- microencapsulating
- methylprednisolone
- lumpenproletariats
- irresponsibilities
- introspectionistic
- interrelationships
- interoperabilities
- inhospitablenesses
- incorruptibilities
- impersonalizations
- immunosuppressants
- immunoprecipitates
- immunoprecipitated
- immunopathologists
- immunopathological
- hyposensitizations
- hypophysectomizing
- hypersensitization
- hyperrationalities
- hyperpolarizations
- hyperpigmentations
- hypernationalistic
- hyperimmunizations
- hypercorrectnesses
- hyperconcentration
- hyperalimentations
- hydroxytryptamines
- hemoglobinopathies
- granulocytopoiesis
- granulocytopoieses
- extemporaneousness
- exceptionabilities
- evapotranspiration
- epithelializations
- electroretinograph
- electrodepositions
- disputatiousnesses
- disproportionation
- disproportionating
- diphenylhydantoins
- dextroamphetamines
- dephosphorylations
- depersonalizations
- counterpropagandas
- counterprogramming
- counterpetitioning
- counterdeployments
- counteradaptations
- contemptuousnesses
- contemptiblenesses
- conceptualizations
- compartmentalising
- companionabilities
- bacteriorhodopsins
- australopithecines
- triphosphopyridine
- pseudopleuronectes
- polypropenonitrile
- pocket-handkerchief
- palaeoanthropology
- overinterpretation
- overcapitalization
- overcapitalisation
- nonprognosticative
- laryngopharyngitis
- glomerulonephritis
- chloroacetophenone
- anthropocentricity
Phrases (540)
- xerographic printer
- victory in europe day
- upton beall sinclair
- turnip-rooted celery
- translating program
- thyrotropic hormone
- third epistle of john
- third epistel of john
- television reporter
- tangible possession
- supervisory routine
- suborder anisoptera
- sphenodon punctatum
- sir christopher wren
- sexual reproduction
- scorpio the scorpion
- revolutionary group
- respiratory illness
- republic of the congo
- protective covering
- product development
- private corporation
- priority processing
- president jefferson
- preconceived notion
- positive reinforcer
- pooecetes gramineus
- political dissident
- polish monetary unit
- polianthes tuberosa
- poisonous substance
- pinicola enucleator
- piano transcription
- physical attraction
- phylum coelenterata
- phoenix dactylifera
- papuan monetary unit
- p-type semiconductor
- ostrya carpinifolia
- operating procedure
- occupational hazard
- newspaper columnist
- neuropterous insect
- neapolitan ice cream
- national censorship
- musical composition
- military expedition
- mercator projection
- member of parliament
- material possession
- loranthus europaeus
- logical implication
- john pierpont morgan
- interior department
- hypertonic solution
- houses of parliament
- herpestes ichneumon
- herman northrop frye
- heat of vaporization
- heat of vaporisation
- health professional
- genus phyllostachys
- genus melopsittacus
- genus encephalartos
- genus dimorphotheca
- genus archaeopteryx
- fortunella japonica
- first epistle of john
- favorable reception
- explication de texte
- european water ouzel
- european goatsucker
- euphorbia marginata
- eriobotrya japonica
- employment contract
- electronics company
- electron microscope
- division anthophyta
- disreputable person
- diplomatic minister
- diplomatic building
- department of energy
- denali national park
- cytotropic antibody
- computer memory unit
- comptonia peregrina
- chemical operations
- capital of wisconsin
- capital of venezuela
- capital of tennessee
- capital of swaziland
- capital of nicaragua
- capital of new mexico
- capital of new jersey
- capital of minnesota
- capital of louisiana
- capital of lithuania
- capital of indonesia
- capital of argentina
- bignonia capreolata
- banana passion fruit
- badminton equipment
- auxiliary operation
- artocarpus communis
- artistic production
- arthur schopenhauer
- arthur holly compton
- antispasmodic agent
- antipsychotic agent
- antineoplastic drug
- antilope cervicapra
- amlodipine besylate
- amaranthus spinosus
- agropyron cristatum
- acoustic gramophone
- acadia national park
- 5-hydroxytryptamine
- zero-coupon security
- yellow pitcher plant
- winter olympic games
- western roman empire
- west indian smallpox
- weapons emplacement
- vespertilio murinus
- vena supraorbitalis
- unspoken accusation
- umbelliferous plant
- two-line great primer
- twin-propeller-plane
- trusteeship council
- trumpet honeysuckle
- tropical rain forest
- trimorphodon lambda
- tricholoma pardinum
- trend extrapolation
- tragelaphus buxtoni
- toxemia of pregnancy
- topographic anatomy
- topical anaesthetic
- topical anaesthesia
- top fermenting yeast
- time deposit account
- threshold operation
- thermoplastic resin
- therapeutic cloning
- thamnophis sirtalis
- thamnophis sauritus
- thamnophis proximus
- temporary expedient
- telephone interview
- telephone extension
- telephone directory
- tactual exploration
- synaptomys borealis
- symplocus tinctoria
- sweet-potato ring rot
- suspended animation
- supratrochlear vein
- superannuation fund
- subpoena duces tecum
- suborder menotyphla
- subclass actinopoda
- striped button quail
- stictopelia cuneata
- stereoscopic vision
- stereophonic system
- stenotomus chrysops
- steganopus tricolor
- standard atmosphere
- st. christopher-nevis
- spotsylvania county
- spirit of turpentine
- sphenoidal fontanel
- sphenoid fontanelle
- spanish oyster plant
- spanish inquisition
- space-time continuum
- southern yellow pine
- southern hemisphere
- south temperate zone
- social anthropology
- smoking compartment
- slip friction clutch
- short saphenous vein
- sexual relationship
- sex-change operation
- sensory deprivation
- sciaenops ocellatus
- sao tome and principe
- sample distribution
- sacrifice operation
- round-trip light time
- rocky-mountain maple
- rocky mountain sheep
- rocky mountain pinon
- rhizopus stolonifer
- retarded depression
- repulsorlift engine
- republic of the sudan
- republic of botswana
- recording equipment
- recombinant protein
- real-time processing
- reactive depression
- reaction propulsion
- rate of depreciation
- radiation pyrometer
- quadriphonic system
- quadraphonic system
- pyrrhuloxia sinuata
- pyrola rotundifolia
- pus-forming bacteria
- public relations man
- public presentation
- pterocnemia pennata
- pterocarpus indicus
- psychotria capensis
- psocopterous insect
- pseudotaxus chienii
- prunus angustifolia
- prumnopitys elegans
- protozoal infection
- proto-norse language
- prospero lambertini
- prosecuting officer
- propositional logic
- proportional sample
- property settlement
- promotional expense
- professional tennis
- prionotus carolinus
- prince-of-wales'-heath
- prince of wales heath
- pretrial conference
- president roosevelt
- president john adams
- present progressive
- prefrontal lobotomy
- prairie golden aster
- practice of medicine
- power-station worker
- power of appointment
- potentilla anserina
- potawatomi language
- potassium carbonate
- potamogeton nodosus
- potamogeton crispus
- positional notation
- portuguese man-of-war
- portuguese language
- portal hypertension
- poncirus trifoliata
- polyunsaturated fat
- polystichum braunii
- polygonum orientale
- political scientist
- poephila castanotis
- pneumogastric nerve
- plethodon vehiculum
- platanus orientalis
- platanus acerifolia
- platanthera bifolia
- plantago lanceolata
- plains pocket gopher
- pinnotheres ostreum
- pine-barren sandwort
- pimenta officinalis
- pickeringia montana
- phylum chaetognatha
- phyllostachys nigra
- phrynosoma cornutum
- phragmites communis
- photogenic epilepsy
- phonological system
- philipp melanchthon
- pesticide poisoning
- personal credit line
- periodontal disease
- penstemon rydbergii
- penstemon newberryi
- pedilanthus pavonis
- pedestrian crossing
- paul bustill robeson
- partial correlation
- parsley-leaved thorn
- parochetus communis
- parathyroid hormone
- parathion poisoning
- paracentral scotoma
- pancreatic fibrosis
- palestine authority
- paleo-indian culture
- painted-leaf begonia
- output-to-input ratio
- orthopterous insect
- ornithopod dinosaur
- order temnospondyli
- order polymastigina
- order plantaginales
- opuntia lindheimeri
- opisthocomus hoazin
- operations research
- operating statement
- open-air marketplace
- onopordum acanthium
- onopordon acanthium
- omphalotus illudens
- notoryctus typhlops
- northern hemisphere
- north temperate zone
- north celestial pole
- non-christian priest
- newtonian telescope
- neurotic depression
- network programming
- nervous prostration
- nepal trumpet flower
- napierian logarithm
- n-type semiconductor
- mycteroperca bonaci
- multiplication sign
- multiplex operation
- multiple regression
- mountain spleenwort
- montia lamprosperma
- military censorship
- middle temporal vein
- microscopic anatomy
- mexican pocket mouse
- malathion poisoning
- magneto-optical disc
- macroscopic anatomy
- luggage compartment
- little spotted skunk
- lithophragma affine
- lip synchronization
- lip synchronisation
- limnocryptes minima
- ligustrum japonicum
- lexicalized concept
- lepiota rubrotincta
- leontocebus oedipus
- leaning tower of pisa
- late-spring-blooming
- laportea canadensis
- kurdistan labor pary
- kingdom protoctista
- kingdom prokaryotae
- katmai national park
- judicial separation
- judgment in personam
- john howard northrop
- japanese poinsettia
- japanese pagoda tree
- james francis thorpe
- j. robert oppenheimer
- isopyrum biternatum
- interrogation point
- international pitch
- interagency support
- inorganic phosphate
- inflationary spiral
- inferiority complex
- indirect expression
- incomplete fracture
- incomplete abortion
- hypsiglena torquata
- hypoplastic anaemia
- hypoglycaemic agent
- hyperfocal distance
- hynerpeton bassetti
- hydropower industry
- human palaeontology
- human genome project
- housing development
- horizontal parallax
- hooded pitcher plant
- heterosexual person
- heterophil antibody
- hesperis matronalis
- herringbone pattern
- guadalupe mountains
- group participation
- group centrospermae
- gregorian telescope
- great saphenous vein
- gradable opposition
- giant potato creeper
- george paget thomson
- geocentric parallax
- genus zinjanthropus
- genus thysanocarpus
- genus streptococcus
- genus streptocarpus
- genus stephanomeria
- genus stenopelmatus
- genus sphacelotheca
- genus septobasidium
- genus schizopetalon
- genus pterodactylus
- genus pseudowintera
- genus protoceratops
- genus pleurothallis
- genus plectrophenax
- genus platypoecilus
- genus pithecolobium
- genus phascolarctos
- genus notophthalmus
- genus leptotyphlops
- genus leptodactylus
- genus lepidothamnus
- genus hylactophryne
- genus graptophyllum
- genus gomphotherium
- genus gasterophilus
- genus entomophthora
- genus electrophorus
- genus dicranopteris
- genus dactylopterus
- genus ctenocephalus
- genus compsognathus
- genus chronoperates
- genus cercopithecus
- genus ceratophyllum
- genus ceratopetalum
- genus cephalopterus
- genus centropristis
- genus arctocephalus
- genus anomalopteryx
- genus actiniopteris
- gentiana holopetala
- genital personality
- gastroepiploic vein
- full phase of the moon
- front-porch campaign
- float-type rain gauge
- fixed-point notation
- fine-art photography
- favourable position
- fausto paolo sozzini
- family torpedinidae
- family relationship
- explicit definition
- experimental method
- exocentric compound
- european white birch
- european water shrew
- eriophyllum lanatum
- eptesicus serotinus
- epistle to the romans
- english hippocrates
- electronic computer
- electron multiplier
- electron microscopy
- educational program
- eastern roman empire
- eastern hop hornbeam
- dryopteris goldiana
- dryopteris fragrans
- drepanocytic anemia
- dramatic production
- division rhodophyta
- division phaeophyta
- division cyanophyta
- diplomatic immunity
- dicamptodon ensatus
- depreciation charge
- dental practitioner
- dental orthopaedics
- deflationary spiral
- deep supporting fire
- davidson's penstemon
- cytophilic antibody
- cystopteris montana
- crocodilian reptile
- corticospinal tract
- corporal punishment
- coreopsis tinctoria
- coptis groenlandica
- contopus sordidulus
- continuing trespass
- contempt of congress
- computer technology
- computer simulation
- computer programing
- comptroller general
- complex preposition
- complete blood count
- complementary color
- complementary close
- complement fixation
- competitor analysis
- compassionate leave
- comparative anatomy
- common unicorn plant
- common pitcher plant
- commerce department
- cognitive operation
- clianthus speciosus
- class xanthophyceae
- class pyrenomycetes
- class ginkgophytina
- chinese parasol tree
- chaenopsis ocellata
- carbon group element
- capital of singapore
- capital of san marino
- campanula glomerata
- calopogon tuberosum
- brush-tail porcupine
- breech presentation
- bradley's spleenwort
- bottle-nosed dolphin
- bidens trichosperma
- bastardy proceeding
- bartolomeo prignano
- auditory perception
- assistant professor
- arches national park
- application program
- apodictic certainty
- apical placentation
- apatetic coloration
- anticipatory breach
- anomalopteryx oweni
- andropogon furcatus
- anamnestic response
- american labor party
- alveolar resorption
- allium neopolitanum
- agrimonia eupatoria
- agonus cataphractus
- agitated depression
- aegilops triuncalis
- acoustic projection
- acoustic phenomenon
- acoustic absorption
- acer pseudoplatanus
- acacia xanthophloea
- absorption spectrum
