Dictionary Only:
Profanity Off:

18-Letter Words Containing: I,F,O,S,O

 (In Any Order)
There are 19 18 letter words, 153 18 letter phrases and 0 18 letter abbr's with I,F,O,S,O in.

Best Scoring 18 Letter Words With: I,F,O,S,O

Expand?WordSave?LengthUsagePointsType
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 (19)
transmogrificationoversimplificationvideoconferencingstransformationallyspectrofluorimetersoporiferousnessessemiprofessionallypolyesterificationoverfertilizationsoverclassificationnonfraternizationsfractionalizationsbourgeoisificationbiotransformationsmuscivora-forficataimmunofluorescencefibrocartilaginouscross-fertilizationcross-fertilisation
Phrases (153)
third epistle of johnthird epistel of johnsamolus parviflorusrepublic of sloveniarepublic of hondurasproposal of marriageprofessional golferprofessional boxingpositive reinforcerostrya carpinifoliaorder trogoniformesorder passeriformesorder columbiformesorder ciconiiformesoenothera fruticosamoschus moschiferusminister of religionmagnoliopsid familyhypostasis of christhouses of parliamentheat of vaporisationhealth professionalgeorge simon kaufmanfunctional disorderfricative consonantfreudian psychologyfrancis ford coppolafirst epistle of johnfederation of tribesfamily scolopacidaecouncil of constanceconservation of masscapital of wisconsincapital of minnesotacapital of louisianacapital of indonesiabook of lamentationsbook of instructionsaugsburg confessionascension of the lordalfred louis kroeberaccordance of rightswrit of habeas corpuswhorled loosestrifevermillion rockfishupper carboniferousuniversity of oxfordtropical rain forestthirst for knowledgetheory of indicatorssystem of numerationswiss confederationstations of the crossst. ignatius of loyolasphenoidal fontanelsphenoid fontanellesnowdrop windflowersmilax rotundifoliasingle-furrow ploughshortia galacifoliasamolus floribundussacrifice operationrhizopus stoloniferrepublic of botswanared river of the southprosopis juliifloraprosecuting officerprofessional tennisprofessional personprofessional dancerponcirus trifoliatapodiceps ruficollisplumed scorpionfishparkinsonia floridaorder falconiformesorder cypriniformesorder coraciiformesorder colymbiformesolfactory sensationnonsocial infectionnicolaus zinzendorfnicholas ii of russianewton's law of motionmeriones longifronsmaster of ceremonieslower carboniferousleycesteria formosaleaning tower of pisakingdom of swazilandjuan carlos i of spainjoint chiefs of staffinsider informationinformation scienceinformation measureinferior colliculushelleborus foetidusheat of dissociationheat of condensationgregory of nazianzusfunctional genomicsfringed loosestrifefranklin d. rooseveltforward transactionforegone conclusionflorida smoothhoundfirst baron tennysonfavourable positionfausto paolo sozzinifast of the firstbornfamily synodontidaefamily rhiptoglossafamily gobiesocidaefamily catostomidaefamily aulostomidaefairness commissioneuropean wolf spidereuclid's fourth axiomepacris obtusifoliadoctor of philosophydoctor of humanitiesdistrict of columbiadirector of researchdioscorea bulbiferade facto segregationcrucifixion of jesuscourt of saint james'scontract of adhesionconflict of interestconfederate soldierconduction deafnesscompatible softwarecommunist manifestocollege of cardinalsclass coniferopsidacholoepus hoffmannichinese forget-me-notcecil scott forestercapital of singaporecapital of san marinocapital of costa ricacalifornia sycamoreboy scouts of americabook of ecclesiastesbocconia frutescensbird-footed dinosaurastroloma humifusumassociate professorassistant professorarmy of the righteousaristarchus of samosanointing of the sickannona diversifoliaaffricate consonant
WordDB Icon
WordDB
United Kingdom
Download the WordDB app directly on your home screen for instant access. No App Store necessary, less than 1MB storage, always up-to-date and secure.
1.
Tap on share button
2.
Tap on Add To Home Screenadd button
3.
Find WordDB App Icon on your home screen