16-Letter Words Containing: E,E,I,O,S
(In Any Order)
There are 503 16 letter words,
620 16 letter phrases and
0 16 letter abbr's with
E,E,I,O,S in.
Best Scoring for Word Games
| 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 (503)
- incomprehensible
- environmentalist
- anesthesiologist
- electromagnetism
- counterterrorist
- neurotransmitter
- counterclockwise
- incomprehensibly
- environmentalism
- pseudoscientific
- counterterrorism
- counteroffensive
- shortsightedness
- representational
- countersignature
- undernourishment
- counterespionage
- stereomicroscope
- epiphenomenalism
- overcompensation
- ostentatiousness
- microelectronics
- electromagnetics
- electrochemistry
- overenthusiastic
- arteriosclerosis
- disconnectedness
- worthwhilenesses
- worshipfulnesses
- weatherboardings
- voluminousnesses
- vociferousnesses
- villainousnesses
- videoconferences
- victoriousnesses
- uproariousnesses
- unsociablenesses
- ungraciousnesses
- underestimations
- uncongenialities
- unbecomingnesses
- ultraprogressive
- ubiquitousnesses
- turbomachineries
- tumorigenicities
- trinitrotoluenes
- trifluoperazines
- triboluminescent
- transmissometers
- transitorinesses
- thermoperiodisms
- thermolabilities
- theocentricities
- territorialities
- teratogenicities
- sympathectomized
- suspiciousnesses
- supportivenesses
- supplementations
- superspeculation
- supernormalities
- supermillionaire
- supercompetitive
- superbillionaire
- stereoscopically
- stereoregularity
- stereophonically
- stereoisomerisms
- spectroheliogram
- soporiferousness
- solicitousnesses
- sobersidednesses
- sesquicarbonates
- seropositivities
- seronegativities
- septendecillions
- semigovernmental
- semidomesticated
- semiconservative
- sedimentologists
- sedimentological
- scurrilousnesses
- schoolmistresses
- salubriousnesses
- roentgenologists
- robustiousnesses
- roadworthinesses
- ridiculousnesses
- retroreflections
- resurrectionists
- responsivenesses
- responsibilities
- reorchestrations
- reinvestigations
- refractorinesses
- redeterminations
- recoverabilities
- recontextualizes
- reconsiderations
- reconceptualizes
- reconcentrations
- recertifications
- rebelliousnesses
- reapportionments
- reafforestations
- reaccreditations
- radiotelephonies
- radiotelemetries
- radiochemistries
- questionableness
- pyrometallurgies
- pyelonephritides
- pugnaciousnesses
- pseudoscientists
- protrusivenesses
- protectivenesses
- propitiousnesses
- pronunciamentoes
- profitablenesses
- professionalizes
- professionalized
- productivenesses
- prodigiousnesses
- processibilities
- processabilities
- preservationists
- preregistrations
- precociousnesses
- precariousnesses
- precancellations
- postresurrection
- postpresidential
- postindependence
- postexperimental
- postencephalitic
- possessivenesses
- polydispersities
- pleuropneumonias
- phytogeographies
- phytochemistries
- phrasemongerings
- phototypesetting
- photosynthesizes
- photosynthesized
- photosensitizers
- photogrammetries
- photochemistries
- phosphocreatines
- phenylketonurics
- phenylketonurias
- phenomenologists
- phenolphthaleins
- petrochemistries
- pertinaciousness
- perniciousnesses
- periodontologies
- performabilities
- perfidiousnesses
- peremptorinesses
- passionatenesses
- pancreatectomies
- paleopathologies
- paleogeographies
- oxytetracyclines
- overspeculations
- overspecializing
- overprescription
- overindebtedness
- overgenerosities
- overexpectations
- overembellishing
- overelaborations
- overconservative
- overcompensating
- overcommunicates
- overachievements
- outlandishnesses
- osteoarthritides
- oppressivenesses
- opinionativeness
- oligonucleotides
- oligodendrocytes
- oleaginousnesses
- obsequiousnesses
- nutritiousnesses
- noteworthinesses
- nonproprietaries
- nonobjectivities
- noninterventions
- noninterferences
- nonintellectuals
- nonindependences
- nonestablishment
- nondocumentaries
- nondeterministic
- nondestructively
- nonconservatives
- noncomprehension
- nonarchitectures
- newsworthinesses
- neuroradiologies
- neuropathologies
- neurochemistries
- nephrotoxicities
- neoconservatives
- neoconservatisms
- neighborlinesses
- nanotechnologies
- mysteriousnesses
- motionlessnesses
- misrecollections
- miscomprehension
- misapprehensions
- miraculousnesses
- microphotometers
- micromanagements
- microgametocytes
- microencapsulate
- microearthquakes
- meticulousnesses
- methodicalnesses
- metapsychologies
- mendaciousnesses
- megasporogenesis
- mechanochemistry
- magnetostrictive
- lugubriousnesses
- loquaciousnesses
- licentiousnesses
- libidinousnesses
- leukodystrophies
- lasciviousnesses
- irrevocabilities
- irresponsiveness
- irresolutenesses
- irremovabilities
- inviolablenesses
- intolerantnesses
- intolerabilities
- interventionists
- interventionisms
- intermissionless
- intergenerations
- interferometries
- interconversions
- interconnections
- intercommunities
- intentionalities
- intensionalities
- inordinatenesses
- innovativenesses
- iniquitousnesses
- ingloriousnesses
- infectiousnesses
- inexorablenesses
- indissolubleness
- indigenousnesses
- indeterminations
- indecorousnesses
- incorrigibleness
- inconsolableness
- incomprehensions
- incompletenesses
- incommensurables
- incestuousnesses
- incautiousnesses
- inappositenesses
- impossiblenesses
- imperviousnesses
- immunosuppresses
- immunogenicities
- immunogeneticist
- immoderatenesses
- idolatrousnesses
- hypophysectomies
- hypervitaminoses
- hyperviscosities
- hypermetabolisms
- hypercorrections
- historicalnesses
- histochemistries
- hexylresorcinols
- heterozygosities
- heterokaryosises
- heterochromatins
- hepatotoxicities
- harmoniousnesses
- gregariousnesses
- gratuitousnesses
- governmentalizes
- governmentalists
- governmentalisms
- goitrogenicities
- gelatinousnesses
- fortuitousnesses
- forthrightnesses
- formidablenesses
- foreseeabilities
- forebodingnesses
- flagitiousnesses
- fictitiousnesses
- felicitousnesses
- fastidiousnesses
- fallaciousnesses
- factitiousnesses
- externalizations
- externalisations
- exteriorizations
- extensionalities
- extemporizations
- extemporisations
- extemporaneities
- expressionlessly
- experimentations
- exemplifications
- exceptionalities
- euphoniousnesses
- etherealizations
- enforceabilities
- endopolyploidies
- endarterectomies
- encephalopathies
- embourgeoisement
- electrotherapies
- electrosurgeries
- electrophoresing
- electrodeposited
- electroacoustics
- electrifications
- dolichocephalies
- dogmaticalnesses
- diverticulosises
- disorderlinesses
- disorderednesses
- disjointednesses
- discourteousness
- directionalities
- dimensionalities
- diffractometries
- differentiations
- dichlorobenzenes
- diastereoisomers
- diaphanousnesses
- diabolicalnesses
- desexualizations
- desertifications
- desensitizations
- depressurization
- demagnetizations
- dehydrogenations
- decorativenesses
- deconcentrations
- decertifications
- daguerreotypists
- cytotechnologies
- cytophotometries
- cyclohexylamines
- curmudgeonliness
- cryopreservation
- counterviolences
- counterreactions
- counterquestions
- counterpetitions
- counterinstances
- counterguerillas
- counterevidences
- cosmochemistries
- correspondencies
- coquettishnesses
- coordinatenesses
- convulsivenesses
- convincingnesses
- convertibilities
- conventionalizes
- continuousnesses
- contiguousnesses
- contemptibleness
- contagiousnesses
- conservativeness
- consequentiality
- conclusivenesses
- conceivabilities
- compulsivenesses
- complementations
- compensabilities
- compatiblenesses
- communicableness
- commodiousnesses
- colorblindnesses
- codeterminations
- clitoridectomies
- circuitousnesses
- cinematographies
- cinematographers
- cholecalciferols
- chivalrousnesses
- censoriousnesses
- catheterizations
- carboxypeptidase
- capriciousnesses
- boisterousnesses
- blepharoplasties
- biometeorologies
- bioluminescences
- bioelectricities
- avariciousnesses
- auspiciousnesses
- arterioscleroses
- archiepiscopates
- archconservative
- appendicectomies
- antitechnologies
- antirecessionary
- antiferromagnets
- anesthesiologies
- amphibiousnesses
- aeroelasticities
- acetophenetidins
- abstemiousnesses
- vespertilionidae
- unresponsiveness
- unprofitableness
- unproductiveness
- unnoticeableness
- unneighborliness
- unimpressionable
- uncomprehensible
- uncommercialised
- tripleurospermum
- tortoiseshell-cat
- three-dimensional
- syncategorematic
- superfecundation
- superciliousness
- steprelationship
- simultaneousness
- septobasidiaceae
- semiprofessional
- self-renunciation
- self-preservation
- self-flagellation
- self-depreciation
- self-condemnation
- sedative-hypnotic
- scrophulariaceae
- sacrilegiousness
- recurvirostridae
- pseudoscorpiones
- pseudoperipteral
- praiseworthiness
- podicipediformes
- pharmacogenetics
- otherworldliness
- oscillatoriaceae
- old-fashionedness
- noncomprehensive
- neoexpressionism
- neo-impressionism
- narrow-mindedness
- meretriciousness
- macrothelypteris
- lyginopteridales
- lomariopsidaceae
- leptosporangiate
- internationalise
- inhospitableness
- inconclusiveness
- immunosuppressed
- hypophysectomize
- hypophysectomise
- holstein-friesian
- hippocastanaceae
- heterometabolism
- hemimetamorphous
- foresightfulness
- electrotherapist
- dneprodzerzhinsk
- disingenuousness
- dishonorableness
- discontentedness
- disconsolateness
- dermatosclerosis
- demineralisation
- decentralisation
- creditworthiness
- counterinsurgent
- conventionalised
- contemporariness
- constructiveness
- compartmentalise
- chytridiomycetes
- chancellorsville
- caesalpinioideae
- brownish-speckled
- branchiostegidae
- arteriosclerotic
- aristolochiaceae
- antiredeposition
- aminotransferase
- ambidextrousness
- alstroemeriaceae
- affectionateness
- abdominocentesis
Phrases (620)
- wisdom literature
- visual perception
- vermiform process
- verbal expression
- valuation reserve
- theatrical season
- tendon of achilles
- tactile sensation
- suspension system
- supreme authority
- spinacia oleracea
- soren kierkegaard
- sonic depth finder
- society of friends
- simone de beauvoir
- shortbread cookie
- sexual abstention
- serial processing
- sense of direction
- seleucus i nicator
- roseate spoonbill
- rheims-douay bible
- resurrection fern
- restraint of trade
- religious service
- pterocles indicus
- proteles cristata
- professional life
- prince of darkness
- presiding officer
- president johnson
- portuguese guinea
- personnel carrier
- personal relation
- personal business
- peloponnesian war
- oscar hammerstein
- order sphaeriales
- order proboscidea
- order galliformes
- order apodiformes
- oral presentation
- operating expense
- norwegian lobster
- northern rhodesia
- north-seeking pole
- nevil shute norway
- nerve compression
- muscae volitantes
- mental exhaustion
- melospiza melodia
- material resource
- manihot esculenta
- line of succession
- lighthouse keeper
- leslie townes hope
- leonard bernstein
- league of iroquois
- isometric process
- island of guernsey
- instrumental role
- inspector maigret
- indonesian borneo
- inchoative aspect
- house of detention
- horseradish sauce
- health profession
- guinea-bissau peso
- guilty conscience
- get under one's skin
- george washington
- genus trichomanes
- genus triceratops
- genus ptilocercus
- genus procellaria
- genus proboscidea
- genus phoenicurus
- genus myrmecobius
- genus metasequoia
- genus dendroaspis
- genus chenopodium
- genus angiopteris
- fringilla coelebs
- feodor dostoevski
- facial expression
- ex-post evaluation
- european flatfish
- eugene victor debs
- euclid's postulate
- erwin schrodinger
- erich von stroheim
- english professor
- emperor francis ii
- elwyn brooks white
- elvis aron presley
- eleusine coracana
- dwight eisenhower
- disease of the skin
- diomedea nigripes
- diogenes of sinope
- diesel locomotive
- decoction process
- council of ephesus
- cortical epilepsy
- connective tissue
- compensation deal
- committal service
- coffee substitute
- cheoplastic metal
- capital of senegal
- buteo jamaicensis
- business relation
- breath of fresh air
- brassica oleracea
- boswellia serrata
- block anaesthesia
- battle of the aisne
- atmospheric state
- ascension of jesus
- apothecaries' unit
- american sycamore
- albert a. michelson
- after-shave lotion
- adlai stevenson ii
- adhesive friction
- able-bodied seaman
- yorkshire terrier
- yellowstone river
- yellow paper daisy
- wrong-site surgery
- windowpane oyster
- william rose benet
- white-topped aster
- white-footed mouse
- white sweet clover
- white horse nettle
- white honeysuckle
- white false indigo
- when the time comes
- wheatstone bridge
- western poison oak
- weeping love grass
- violet wood sorrel
- veterinary school
- veronica arvensis
- veronica agrestis
- veiled accusation
- variable resistor
- urogenital system
- urocystis cepulae
- unleaded gasoline
- universal solvent
- united states code
- two-winged insects
- turn of expression
- tulipa suaveolens
- triaenodon obseus
- transforming gene
- tontine insurance
- tolmiea menziesii
- togolese republic
- three-point switch
- thirty-second note
- theatrical poster
- term of enlistment
- teres minor muscle
- temporalis muscle
- television system
- television camera
- telephone service
- take someone's side
- szechwan province
- systolic pressure
- synovial membrane
- sweet white violet
- suspension bridge
- superior vena cava
- sunflower-seed oil
- suction curettage
- submarine torpedo
- stock market index
- stock certificate
- sterculia foetida
- stationery seller
- spreading dogbane
- spouse equivalent
- spotted sandpiper
- spodoptera exigua
- spinal nerve roots
- spike lavender oil
- sphenoid fontanel
- spenserian sonnet
- speech production
- speech perception
- specious argument
- special education
- southern triangle
- southern rhodesia
- south-seeking pole
- south platte river
- solicitor general
- soldier of fortune
- solanum quitoense
- software engineer
- snowy tree cricket
- slip-tongue wheels
- sleep deprivation
- skillet corn bread
- sir robert walpole
- sir bernard lovell
- sinus ethmoidales
- single-leaf pinyon
- simple regression
- simple microscope
- simple mastectomy
- silky pocket mouse
- siege of vicksburg
- short-tailed shrew
- shooting preserve
- sexual perversion
- seven hills of rome
- service of process
- serratus anterior
- septic sore throat
- september equinox
- separation energy
- sensorimotor area
- senecio glabellus
- senecio doublasii
- senecio cineraria
- senecio bigelovii
- seminole language
- semantic relation
- selaginella apoda
- security director
- second lieutenant
- seborrheic eczema
- seaside goldenrod
- scientific theory
- scientific method
- school of medicine
- schmidt telescope
- saprolegnia ferax
- sao tome e principe
- sanicula europaea
- safety deposit box
- rough-skinned newt
- rose louise hovick
- rhinoceros beetle
- resting potential
- research director
- releasing hormone
- regression of y on x
- registration fire
- recursive routine
- recessional march
- rayless chamomile
- raoulia lutescens
- radioactive waste
- quercus prinoides
- quercus kelloggii
- queensboro bridge
- pterygoid process
- psychometric test
- psychogenic fugue
- psychic phenomena
- przewalski's horse
- przevalski's horse
- protium guianense
- protea cynaroides
- prosthetic device
- properly speaking
- projection screen
- progressive tense
- progressive party
- prince of smolensk
- previous question
- president madison
- president lincoln
- president clinton
- prairie sunflower
- positive feedback
- populus deltoides
- polygenic disease
- political science
- pocket battleship
- plexus choroideus
- pleistocene epoch
- plastic explosive
- plastering trowel
- pineus pinifoliae
- physical exertion
- petty bourgeoisie
- petronius arbiter
- peter tchaikovsky
- personal identity
- personal equation
- pernicious anemia
- peripheral vision
- periodic sentence
- penstemon palmeri
- patagonian desert
- passive subwoofer
- passer domesticus
- paradoxical sleep
- oxalis acetosella
- overstuffed chair
- out of the question
- orthopedic insole
- order testudinata
- order scleroparei
- order pterosauria
- order perciformes
- order marattiales
- order insectivora
- order hypericales
- order gentianales
- order gaviiformes
- order erysiphales
- order equisetales
- order cordaitales
- order coniferales
- orb-weaving spider
- optical telescope
- optical condenser
- operating surgeon
- open-face sandwich
- one one's coattails
- oil-hardened steel
- off-axis reflector
- oesophageal veins
- oenothera biennis
- observation tower
- numeration system
- numenius borealis
- nuclear terrorism
- nuclear explosion
- northern sea robin
- nonpasserine bird
- nominating speech
- nellie tayloe ross
- needlenose pliers
- natural selection
- multistage rocket
- mousseline de sole
- mount saint helens
- monogenic disease
- monoamine oxidase
- mineral resources
- mexican sunflower
- metalworking vise
- metabolic process
- meadow spittlebug
- meadow cranesbill
- master of fine arts
- marasmius oreades
- manner of speaking
- lower-middle-class
- love-lies-bleeding
- lotus berthelotii
- looking glass tree
- long-tailed weasel
- loggerhead shrike
- local anaesthetic
- local anaesthesia
- lobster thermidor
- little sioux river
- linear regression
- life imprisonment
- lewisia cotyledon
- lewis henry morgan
- lespedeza bicolor
- leonotis leonurus
- lentiform nucleus
- learning disorder
- law of segregation
- king of the germans
- king james version
- kennesaw mountain
- keep one's distance
- juniperus procera
- joseph banks rhine
- john hanning speke
- james riddle hoffa
- james ii of england
- jacques bernoulli
- isotonic exercise
- ipomoea pes-caprae
- ion-exchange resin
- inverse cotangent
- intermediate host
- interior designer
- inspector general
- infrared emission
- indecent exposure
- impulse explosive
- image compression
- illiterate person
- hub of the universe
- house of ill repute
- homo rhodesiensis
- homeland security
- holistic medicine
- histamine blocker
- hieracium venosum
- henry louis gehrig
- henrik johan ibsen
- helenium hoopesii
- hakea lissosperma
- hairy honeysuckle
- hairy golden aster
- grevillea robusta
- gouverneur morris
- gooseberry family
- going to jerusalem
- gloxinia perennis
- gerbera jamesonii
- george h. hitchings
- genus volvariella
- genus vespertilio
- genus trichostema
- genus trichoceros
- genus templetonia
- genus stictopelia
- genus stephanotis
- genus spirochaeta
- genus sclerotinia
- genus saprolegnia
- genus richmondena
- genus pterostylis
- genus pterocnemia
- genus pseudolarix
- genus poecilogale
- genus pleiospilos
- genus pinnotheres
- genus physostegia
- genus phthorimaea
- genus phoeniculus
- genus phegopteris
- genus petrocoptis
- genus peristedion
- genus pelargonium
- genus pedioecetes
- genus pediocactus
- genus oligoplites
- genus notemigonus
- genus nitrobacter
- genus nephrolepis
- genus neolentinus
- genus mollienesia
- genus micruroides
- genus micropterus
- genus melampodium
- genus macrocheira
- genus macowanites
- genus loiseleuria
- genus leptoptilus
- genus leptopteris
- genus lepisosteus
- genus leiophyllum
- genus lastreopsis
- genus kinosternon
- genus iridoprocne
- genus hypochoeris
- genus hypochaeris
- genus hippocrepis
- genus heliobacter
- genus heliamphora
- genus groenlandia
- genus goniopteris
- genus globigerina
- genus galeorhinus
- genus fothergilla
- genus erythronium
- genus eriophyllum
- genus eriodictyon
- genus enceliopsis
- genus echinochloa
- genus doryopteris
- genus dictyophera
- genus dialeurodes
- genus deinonychus
- genus daubentonia
- genus cystopteris
- genus cryptomeria
- genus coniogramme
- genus coelophysis
- genus cochlearius
- genus chrysolepis
- genus chelidonium
- genus ceratozamia
- genus castoroides
- genus casmerodius
- genus calceolaria
- genus bacteroides
- genus asphodeline
- genus aristotelia
- genus archaeornis
- genus anisotremus
- genus ambloplites
- genus actinomyces
- genus actinomeris
- gabonese republic
- fuel-air explosive
- frijoles refritos
- franz joseph kline
- four-stroke engine
- forensic medicine
- fire and brimstone
- feminist movement
- female aristocrat
- felix mendelssohn
- feast of sacrifice
- family solanaceae
- family sapotaceae
- family mimosaceae
- family isoetaceae
- extension service
- explosive mixture
- explorer's gentian
- exogenous obesity
- exhibition season
- executive session
- exclusionary rule
- european tortoise
- euphorbia medusae
- euphorbia fulgens
- eucerin anhydrous
- estimation theory
- espionage network
- erigeron glaucous
- emission spectrum
- embroidery stitch
- elodea canadensis
- elisha graves otis
- eleocharis dulcis
- electronic stylus
- electronic sports
- electronic signal
- election district
- elaeostearic acid
- ectopic gestation
- eastern poison oak
- duodecimal system
- drop by the wayside
- dramatis personae
- douay-rheims bible
- domestic violence
- doberman pinscher
- division lichenes
- disposable income
- dispersion medium
- differential cost
- dialeurodes citri
- denisonia superba
- dendroica striate
- delicatessen food
- david rittenhouse
- cretaceous period
- copernican system
- coordinate system
- coordinate clause
- cookie jar reserve
- convenience store
- continental slope
- continental shelf
- computer business
- compound interest
- compensatory time
- community service
- common sickle pine
- comb-footed spider
- colour television
- cognitive science
- cognitive process
- coccus hesperidum
- clown anemone fish
- chino-japanese war
- chinese alligator
- chicken casserole
- cercospora kopkei
- cellulose nitrate
- celestial horizon
- celestial equator
- cash reserve ratio
- carolina moonseed
- career counseling
- cape breton island
- capacitive sensor
- cantonese dialect
- canticle of simeon
- caesarian section
- caesarean section
- bumelia lycioides
- boswellia carteri
- booster amplifier
- blue point siamese
- bicolor lespediza
- benedict of nursia
- beefsteak begonia
- battle of st mihiel
- battle of poitiers
- battle of langside
- base of operations
- authorized shares
- asphodeline lutea
- asiatic shrew mole
- artistic movement
- arteria femoralis
- antoine lavoisier
- anterior synechia
- antelope squirrel
- amoebic dysentery
- american wormseed
- alicante bouschet
- aerosol container
- advice and consent
- adverse selection
- adverbial of cause
- ablative absolute
