15-Letter Words Containing: I,S,T,R,I,O,N,S
(In Any Order)
There are 366 15 letter words,
52 15 letter phrases and
0 15 letter abbr's with
I,S,T,R,I,O,N,S in.
Best Scoring for Word Games
| Word | Save | Length | Usage | Points | Type | ||
|---|---|---|---|---|---|---|---|
| symmetrizations | 15 | 31 | nounn | ||||
Valid word for Scrabble US
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| photosensitizer | 15 | 29 | nounn | ||||
Valid word for Scrabble US
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| psychohistorian | 15 | 28 | noun, adjectiven, adj | ||||
Valid word for Scrabble US
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| impoverishments | 15 | 27 | nounn | ||||
noun • the state of having little or no money and few or no material possessions • the act of making someone poor | |||||||
| westernizations | 15 | 27 | verb, nounv, n | ||||
noun • assimilation of Western culture; the social process of becoming familiar with or converting to the customs and practices of Western civilization | |||||||
| bastardizations | 15 | 27 | nounn | ||||
noun • declaring or rendering bastard • an act that debases or corrupts | |||||||
| expressionistic | 15 | 26 | adjectiveadj | ||||
adjective • of or relating to expressionism | |||||||
| securitizations | 15 | 26 | nounn | ||||
Valid word for Scrabble US
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| secularizations | 15 | 26 | verb, nounv, n | ||||
noun • the activity of changing something (art or education or society or morality etc.) so it is no longer under the control or influence of religion • transfer of property from ecclesiastical to civil possession | |||||||
| sclerotizations | 15 | 26 | nounn | ||||
Valid word for Scrabble US
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| or scroll down to see all results... | |||||||
Tip: Scrabble EU allows far more words than US! Also change the max length to see more words. | |||||||
All 15 Letter Words
Words (366)
- impressionistic
- interscholastic
- superimposition
- gastroenteritis
- synchronisation
- expressionistic
- conservationist
- constructionist
- multiprocessing
- industriousness
- misconstruction
- prestigiousness
- precipitousness
- nonpartisanship
- meritoriousness
- insurrectionist
- illustriousness
- trypanosomiasis
- transpositional
- transmigrations
- transhistorical
- transaminations
- traditionalists
- supernutritions
- stratifications
- solitudinarians
- serendipitously
- repristinations
- reinstallations
- psychohistorian
- prohibitiveness
- presuppositions
- predispositions
- polymerisations
- philanthropists
- operationalists
- mistranslations
- kremlinologists
- integrationists
- informativeness
- impoverishments
- disorientations
- disapprobations
- destructionists
- coinvestigators
- bioregionalists
- atrabiliousness
- anfractuosities
- administrations
- preservationist
- westernizations
- westernisations
- transistorizing
- transistorising
- traditionalisms
- tergiversations
- synchronicities
- symmetrizations
- superscriptions
- superinfections
- superinductions
- substitutionary
- strongyloidosis
- streptothricins
- steroidogenesis
- spinthariscopes
- semiabstraction
- segregationists
- securitizations
- secularizations
- sclerotizations
- scintillometers
- saprogenicities
- sacrosanctities
- retransmissions
- resurrectionist
- restrictionists
- restrictionisms
- reservationists
- reregistrations
- repudiationists
- redistributions
- redistillations
- reconstitutions
- reasonabilities
- reactionaryisms
- radiostrontiums
- prussianization
- protohistorians
- proletarianises
- prohibitionists
- pressurizations
- predestinations
- pictorialnesses
- photosensitizer
- pasteurizations
- parasitizations
- pantisocratists
- oversensitivity
- overintensities
- overestimations
- operationalisms
- obstructionists
- obstructionisms
- nonpsychiatrist
- noncharismatics
- neuroscientists
- neurobiologists
- misregistration
- misorientations
- misinformations
- misdistribution
- misdescriptions
- miscorrelations
- misattributions
- micropulsations
- microdissection
- interdiffusions
- instructorships
- inoperativeness
- impersonalities
- ichthyosaurians
- generalisations
- flirtatiousness
- ethnohistorians
- esterifications
- enterocolitises
- endoparasitisms
- electrofishings
- disintegrations
- disinformations
- disembarkations
- discriminations
- disconformities
- disaggregations
- dictatorialness
- crosslinguistic
- cooperationists
- contrapositives
- contrapositions
- constructivists
- constructivisms
- circumspections
- bastardizations
- antiprogressive
- antimonarchists
- airworthinesses
- aerosolizations
- aerodynamicists
- abstractionists
- abstractionisms
- repetitiousness
- involuntariness
- ultraprecisions
- prerevisionists
- nonuniversities
- nonstationaries
- endometriosises
- antisubversions
- antidepressions
- weatherisations
- vitriolisations
- vespertilionids
- vertiginousness
- trivialisations
- tripersonalists
- tripersonalisms
- trinitrocresols
- trichinisations
- traumatisations
- transfusionists
- trainspotterish
- traditionalises
- thermalisations
- theocentricisms
- teratogenicists
- telomerisations
- tabularisations
- syncretizations
- syncretisations
- synchronistical
- symmetrisations
- superorganicist
- sulphurizations
- sulphurisations
- suburbanisation
- suborganisation
- subcategorising
- strobilizations
- strobilisations
- straticulations
- stilpnosiderite
- spiritousnesses
- spheroidisation
- sinistrodextral
- singularisation
- shillingsworths
- sherardizations
- sherardisations
- sericitizations
- sericitisations
- securitisations
- secularisations
- sclerotisations
- schillerisation
- sacerdotalising
- saccharizations
- saccharisations
- rontgenisations
- riverworthiness
- revolutionisers
- revitalisations
- revisualisation
- revalorisations
- retaliationists
- resurrectionism
- resurrectionise
- restorationists
- restorationisms
- restitutionists
- restitutionisms
- resocialisation
- resinifications
- requisitionists
- repolarisations
- reorganisations
- remoralisations
- remonetisations
- remobilisations
- relativisations
- rehospitalising
- regularisations
- reformationists
- recolonisations
- recanalisations
- radiosensitizes
- radiosensitized
- radiosensitises
- radiosensitised
- radicalisations
- psilanthropists
- psilanthropisms
- prussianisation
- proselytisation
- proletarianisms
- projectisations
- prohibitionisms
- progressionists
- progenitorships
- progenitiveness
- professionalist
- processionalist
- prioritisations
- pressurisations
- presentationist
- presentationism
- predesignations
- pragmatisations
- popularisations
- photosensitiser
- personalisation
- periodontitises
- patrialisations
- pasteurisations
- parasitisations
- parabolisations
- nuclearisations
- neutralisations
- naturalisations
- mongrelisations
- misinstructions
- misimprovements
- misconstructing
- mineralisations
- militarisations
- lithontriptists
- literalisations
- liberalisations
- lateralisations
- keratinisations
- karstifications
- journalisations
- introsusception
- interactionists
- interactionisms
- inspirationists
- inspirationisms
- inorganisations
- inobtrusiveness
- immiserizations
- immiserisations
- greisenizations
- greisenisations
- graphitisations
- grangerisations
- geometrisations
- fraternisations
- forensicalities
- federalisations
- faithworthiness
- explorationists
- eternalisations
- enthronisations
- dissertationist
- disquisitionary
- disincorporates
- disimprisonment
- disforestations
- discolourations
- disattributions
- disaffirmations
- devalorisations
- desulfurisation
- desilverisation
- desacralisation
- derivatisations
- deregistrations
- depolarisations
- demoralisations
- decolorisations
- crystalizations
- crystalisations
- correligionists
- conversationism
- constructionism
- constringencies
- consimilarities
- conscriptionist
- concretisations
- circumpositions
- chloritisations
- centralisations
- categorisations
- caramelisations
- canisterisation
- bronchiolitises
- bowdlerisations
- bipolarisations
- bioprospectings
- bioastronautics
- bastardisations
- astrodynamicist
- arachnoiditises
- antaphrodisiacs
- allegorisations
- aerosolisations
- aeroelasticians
- vascularisation
- transposability
- standardisation
- semi-abstraction
- self-realisation
- self-description
- praisworthiness
- nephrolithiasis
- low-spiritedness
- insurrectionism
- enterolithiasis
- disorganisation
- crystallisation
- cross-linguistic
- costochondritis
- conversationist
- christocentrism
- brownish-striped
- aristotelianism
Phrases (52)
- thermal emission
- strait of messina
- sinbad the sailor
- president wilson
- practice session
- military mission
- maria montessori
- johann strauss ii
- first in first out
- ernst boris chain
- british honduras
- anxiety neurosis
- trial impression
- striped muishond
- slip-joint pliers
- sir peter ustinov
- sir jacob epstein
- sensory activity
- saint johns river
- rosid dicot genus
- rocket scientist
- ringer's solution
- restriction site
- radio brightness
- pyloric stenosis
- process printing
- printing process
- phase transition
- passion of christ
- oriental studies
- ohmic resistance
- nestor notabilis
- mustelus norrisi
- moving staircase
- mantis religioso
- isthmus of darien
- isatis tinctoria
- inter vivos trust
- housing industry
- hibiscus trionum
- glans clitoridis
- free association
- first-aid station
- fashion industry
- embryonic tissue
- dressing station
- dipterous insect
- cesarian section
- boatswain's chair
- association area
- associate in arts
- aletris farinosa