16-Letter Words Containing: I,S,T,R,I,O,_
(In Any Order)
There are 392 16 letter words,
276 16 letter phrases and
0 16 letter abbr's with
I,S,T,R,I,O,_ 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 (392)
- environmentalist
- irresponsibility
- disproportionate
- gastrointestinal
- transilluminator
- misappropriation
- environmentalism
- prestidigitation
- indiscrimination
- vasoconstriction
- microelectronics
- journalistically
- collaborationist
- reclassification
- overenthusiastic
- characterisation
- arteriosclerosis
- neuropsychiatric
- internationalist
- collaborationism
- authoritarianism
- victoriousnesses
- vascularizations
- universalization
- underestimations
- ultranationalist
- ultramicrotomies
- ultrafiltrations
- turbomachineries
- tumorigenicities
- trinitrotoluenes
- trifluoperazines
- triboluminescent
- transportability
- transnationalism
- transliterations
- transitorinesses
- transfigurations
- transcriptionist
- totalitarianizes
- totalitarianisms
- thyrocalcitonins
- thermoplasticity
- thermoperiodisms
- thermolabilities
- thermodynamicist
- theocentricities
- territorialities
- teratogenicities
- synchronizations
- synchronisations
- supranationality
- supranationalist
- supranationalism
- supportabilities
- superromanticism
- superpatriotisms
- supernormalities
- superimpositions
- supercompetitive
- suburbanizations
- suborganizations
- submitochondrial
- strongyloidiasis
- strongyloidiases
- stereoisomerisms
- standardizations
- sporotrichosises
- seropositivities
- seronegativities
- semiconservative
- semiabstractions
- saccharification
- romanticizations
- revisualizations
- resurrectionists
- responsibilities
- resolidification
- resocializations
- requalifications
- reprivatizations
- renormalizations
- reinvestigations
- reincorporations
- regionalizations
- refortifications
- redistributional
- redeterminations
- recoverabilities
- recontaminations
- reconsiderations
- reconfigurations
- recertifications
- reauthorizations
- reaccreditations
- rationalizations
- radiotelephonies
- radiotelemetries
- radioprotections
- radiochemistries
- quasiperiodicity
- quadruplications
- pyelonephritides
- psychometricians
- psychohistorical
- psychohistorians
- prussianizations
- proselytizations
- propitiousnesses
- proletarianising
- prognostications
- procrastinations
- processibilities
- processabilities
- presuppositional
- prestidigitators
- preservationists
- preregistrations
- prenotifications
- premodifications
- preformationists
- postpresidential
- postmillenarians
- polydispersities
- polarizabilities
- phytochemistries
- physiotherapists
- photosensitizers
- photorespiration
- photomultipliers
- photochemistries
- petrochemistries
- pertinaciousness
- personifications
- personalizations
- periodontologies
- performabilities
- parametrizations
- paradoxicalities
- overutilizations
- oversubscription
- overstimulations
- overprescription
- overgenerosities
- overcultivations
- overapplications
- osteoarthritides
- orthopsychiatric
- operationalistic
- oligomerizations
- obstructionistic
- nutritiousnesses
- nonpsychiatrists
- nonproprietaries
- nonpartisanships
- nonmaterialistic
- noninterventions
- noninstructional
- nondiscretionary
- nondeterministic
- nonarbitrariness
- neuroradiologist
- neurochemistries
- nephrotoxicities
- multiprocessings
- montmorillonites
- mistranscription
- misregistrations
- misrecollections
- misdistributions
- misconstructions
- misappropriating
- misanthropically
- miniaturizations
- microsporangiate
- microprojections
- microinstruction
- microdissections
- microcircuitries
- materializations
- marginalizations
- malpractitioners
- maldistributions
- majoritarianisms
- magnetostrictive
- magnetostriction
- macroinstruction
- jurisdictionally
- irrevocabilities
- irremovabilities
- introspectionist
- intolerabilities
- intervisitations
- interventionists
- interventionisms
- interstimulation
- internalizations
- intermodulations
- intermissionless
- interiorizations
- intergenerations
- interferometries
- interdigitations
- interconversions
- interconnections
- intercomparisons
- intercommunities
- interassociation
- insurrectionists
- insubordinations
- instrumentations
- inordinatenesses
- indeterminations
- inconsiderations
- immortalizations
- hypopituitarisms
- hypocoristically
- hypervitaminoses
- hyperviscosities
- hyperthyroidisms
- hyperstimulation
- hypersalivations
- hyperinvolutions
- hygroscopicities
- hydrophobicities
- hydrophilicities
- hydrodynamicists
- historiographies
- historiographers
- historicalnesses
- histochemistries
- heterozygosities
- hermaphroditisms
- goitrogenicities
- frenchifications
- formularizations
- foreseeabilities
- familiarizations
- externalizations
- externalisations
- exteriorizations
- extemporizations
- extemporisations
- extemporaneities
- experimentations
- etherealizations
- enforceabilities
- endocrinologists
- enantiomorphisms
- electrifications
- diverticulosises
- diversifications
- dithiocarbamates
- distributorships
- disproportioning
- disorganizations
- disequilibration
- discriminatorily
- discriminational
- disarticulations
- directionalities
- diffractometries
- differentiations
- diastereoisomers
- devitrifications
- detribalizations
- desulfurizations
- desertifications
- desacralizations
- depressurization
- denitrifications
- democratizations
- deglamorizations
- decertifications
- decarburizations
- crystallizations
- criminalizations
- counterpetitions
- counterirritants
- countercriticism
- cosmochemistries
- corruptibilities
- coproprietorship
- conveyorizations
- convertibilities
- controversialism
- containerisation
- constructionists
- conspiratorially
- conservationists
- confrontationist
- confirmabilities
- computerizations
- communitarianism
- commensurability
- codeterminations
- coadministration
- clitoridectomies
- circumvallations
- circumscriptions
- circumnavigators
- circularizations
- circuitousnesses
- cinematographies
- chronobiologists
- catheterizations
- cardiomyopathies
- carcinomatosises
- biostratigraphic
- biometeorologies
- bioelectricities
- archiepiscopates
- antituberculosis
- antistrophically
- antiromanticisms
- antireductionist
- antireductionism
- antirecessionary
- antirationalists
- antirationalisms
- anticonservation
- anticholinergics
- antiaristocratic
- antiaphrodisiacs
- antiabortionists
- aeroelasticities
- vespertilionidae
- vasoconstrictive
- unsatisfactorily
- unpropitiousness
- ultranationalism
- ultramicroscopic
- traditionalistic
- thrombophlebitis
- three-dimensional
- third-dimensional
- struthioniformes
- steprelationship
- spondylarthritis
- spiritualization
- spiritualisation
- self-renunciation
- self-organization
- self-organisation
- self-depreciation
- satisfactoriness
- remilitarisation
- reincarnationism
- recurvirostridae
- radiosensitivity
- profit-maximising
- praiseworthiness
- podicipitiformes
- plicatoperipatus
- pharmacokinetics
- oscillatoriaceae
- nontransmissible
- neurolinguistics
- multifariousness
- mono-iodotyrosine
- mispronunciation
- microcrystalline
- meretriciousness
- lyginopteridales
- introspectionism
- introductoriness
- internationalism
- internationalise
- hypervitaminosis
- holstein-friesian
- equidistribution
- dinornithiformes
- demineralisation
- deconstructivism
- decentralisation
- cross-pollination
- cross-pollinating
- cross-examination
- creditworthiness
- controversialist
- configurationism
- chytridiomycetes
- christianization
- christianisation
- choriomeningitis
- branchiostomidae
- branchiostegidae
- bloodthirstiness
- arteriosclerotic
- aristolochiaceae
- aristocratically
- antiredeposition
Phrases (276)
- wisdom literature
- winston churchill
- visual perception
- tsuga caroliniana
- tibialis anterior
- sonic depth finder
- society of friends
- sir william walton
- sir richard burton
- simplex algorithm
- signal/noise ratio
- sexual immorality
- sense of direction
- seleucus i nicator
- school dictionary
- roman inquisition
- religious outcast
- radio observation
- ptloris paradisea
- pterocles indicus
- psidium littorale
- protoctist family
- potassium nitrate
- poinsettia strain
- performing artist
- pacific northwest
- ottorino respighi
- news organisation
- neritid gastropod
- military position
- mephitis macroura
- malarial mosquito
- macro instruction
- loxia curvirostra
- labyrinth of minos
- isometric process
- inspector maigret
- historical record
- heitor villa-lobos
- genus zonotrichia
- genus istiophorus
- genus angiopteris
- financial support
- family castoridae
- erich von stroheim
- equinoctial storm
- dwight eisenhower
- coturnix communis
- cortical epilepsy
- committal service
- cichorium intybus
- capital of austria
- business relation
- atopic dermatitis
- astronomical unit
- artistic creation
- articulatio genus
- apothecaries' unit
- anti-masonic party
- adiabatic process
- adhesive friction
- achromatic vision
- yorkshire terrier
- william rose benet
- washington irving
- visible radiation
- violet suksdorfia
- victoria sandwich
- veronica agrestis
- variable resistor
- varanus niloticus
- vacuum aspiration
- urocystis tritici
- turdus viscivorus
- transmission time
- transmission line
- tontine insurance
- three-point switch
- television camera
- supraorbital vein
- stock certificate
- sterculia foetida
- standing rib roast
- standard of living
- split personality
- spiritual bouquet
- spirits of ammonia
- spiderwort family
- sparaxis tricolor
- sorting algorithm
- sorbus torminalis
- sorbus sitchensis
- solicitor general
- soil conservation
- sodium dichromate
- sodium bichromate
- socialist realism
- sleep deprivation
- sir patrick manson
- sir francis galton
- significant other
- shiitake mushroom
- semantic relation
- selkirk mountains
- security director
- scilla nonscripta
- scientific theory
- sao tome e principe
- sandro botticelli
- saint christopher
- rosid dicot family
- roman catholicism
- rima respiratoria
- resting potential
- religious writing
- registration fire
- recursive routine
- reciprocating saw
- raoulia australis
- radioactive waste
- radio transmitter
- pyloric sphincter
- psophia crepitans
- protium guianense
- prosthetic device
- previous question
- press association
- president madison
- president lincoln
- president clinton
- prescription drug
- potassium muriate
- potassium bromide
- point of periapsis
- planococcus citri
- pitymys pinetorum
- pistia stratoites
- pistia stratiotes
- physical exertion
- phlomis fruticosa
- petty bourgeoisie
- petronius arbiter
- personal identity
- periodic sentence
- pellitory-of-spain
- oxford university
- ostrya virginiana
- osculating circle
- orthopedic insole
- organic chemistry
- order insectivora
- oenothera biennis
- notornis mantelli
- nitrous bacterium
- nitrogen narcosis
- nilgiri mountains
- nicotiana rustica
- news organization
- milking shorthorn
- military hospital
- metalworking vise
- master of divinity
- lyonia ligustrina
- lotus berthelotii
- logarithmic scale
- little sioux river
- lister cultivator
- line organisation
- lincoln's birthday
- ligustrum ibolium
- life imprisonment
- lathyrus nissolia
- keratosis pilaris
- isthmus of corinth
- isotonic exercise
- iris foetidissima
- intermediate host
- interior designer
- in great confusion
- implosion therapy
- illiterate person
- holothuria edulis
- historical school
- histamine blocker
- hippotragus niger
- heuristic program
- grindelia robusta
- george h. hitchings
- genus vespertilio
- genus sclerotinia
- genus rhizoctinia
- genus ptilocrinus
- genus peristedion
- genus litocranius
- genus goniopteris
- genus eriodictyon
- genus cortinarius
- genus clostridium
- genus citroncirus
- genus atrichornis
- genus aristotelia
- genus actinomeris
- genista tinctoria
- gastric digestion
- frijoles refritos
- florist's gloxinia
- fistulous withers
- first law of motion
- first baron kelvin
- fire and brimstone
- feast of sacrifice
- feast of dormition
- family strombidae
- extension service
- explosive mixture
- estimation theory
- emission spectrum
- embroidery stitch
- elisha graves otis
- electronic signal
- election district
- elaeostearic acid
- division protista
- district attorney
- distributor point
- distribution list
- distribution cost
- dioscorea trifida
- differential cost
- dialeurodes citri
- dendroica striate
- david roland smith
- david rittenhouse
- cytisus scoparius
- cotinus coggygria
- compression ratio
- composition board
- community service
- commercial artist
- colour television
- cognitive process
- chronic glossitis
- chronic gastritis
- christmas begonia
- christian holy day
- christian doppler
- chinese alligator
- ceratonia siliqua
- celestial horizon
- capacitive sensor
- caesarian section
- boswellia carteri
- booster amplifier
- boletus mirabilis
- blatta orientalis
- bird's foot trefoil
- benedict of nursia
- battle of poitiers
- auxiliary storage
- augustinian order
- aster cordifolius
- aspidistra elatio
- asiatic shrew mole
- asiatic cockroach
- artistic movement
- arteria femoralis
- aotus trivirgatus
- antonio ghislieri
- antoine lavoisier
- anti-virus program
- anterior synechia
- andrew's clintonia
- amaterasu omikami
- agropyron smithii
- adventitious root
- actinic keratosis
