Dictionary Only:
Profanity Off:

21-Letter Words Containing: I,B,U,I

 (In Any Order)
There are 5 21 letter words, 105 21 letter phrases and 0 21 letter abbr's with I,B,U,I in.

Best Scoring

Expand?WordSave?LengthUsagePointsType
We couldn't find any valid Scrabble US words with a length of 21. Try changing the version of the game.
Tip: Scrabble EU allows far more words than US!

All 21 Letter Words

Words (5)
intersubstitutabilityindistinguishablenesshypersusceptibilitieshypogammaglobulinemiaconstructive-metabolic
Phrases (105)
tibet autonomous regionsyngnathus hildebrandirepublic of cote d'ivoirepseudemys rubriventrispolitical contributionmasticophis bilineatusmanufacturing businessligustrum obtusifoliumlexical disambiguationjames william fulbrightintestinal obstructionelectrical disturbanceelectrical distributordestructive metabolismdesoxyribonucleic acidcolombian monetary unitcambodian monetary unitbyzantine architecturebulgarian monetary unitbrazilian monetary unitbattle of granicus riveracanthocybium solandrixestobium rufovillosumwilliam hubbs rehnquistviccinium membranaceumvenae cerebrum inferiorvena retromandibularisursus arctos horribilisuniversity of cambridgetunica albuginea testestrichomanes boschianumthalassoma bifasciatumtetanus immunoglobulintetanus immune globulinsuborder ornithomimidasubfamily uvulariaceaesubdivision zygomycotasubdivision pteropsidasubdivision ascomycotasubcutaneous injectionsubclass cnidosporidiastephanotis floribundasanicula bipinnatifidarock-climbing equipmentrepublic of south africarepublic of sierra leoneratbite fever bacteriumpunctuated equilibriumpublic relations personpolemonium van-bruntiaeplatycerium bifurcatumpipistrellus subflavusoccipital protuberancenycticebus tardigraduanierembergia rivularismusculus biceps femorismusculus biceps brachiimuhlenbergia schreberimaturity-onset diabetesmaster in public affairslymphoblastic leukemialoiseleuria procumbensleiophyllum buxifoliumjuvenile-onset diabetesislamic republic of iraninitial public offeringinclusion body myositishybrid tuberous begoniahippopotamus amphibiushibiscus heterophyllushabenaria unalascensisgymnopilus spectabilisguillain-barre syndromegreat plains paintbrushgibraltar monetary unitgamma aminobutyric acidfrequency distributioneuphorbia amygdaloidesequus caballus gomelinidouble-blind experimentdistribution agreementdigital subscriber linediethylbarbituric acidcucurbita foetidissimaconscientious objectorchorionic villus biopsycapital of guinea-bissaucalifornia black walnutcaesalpinia bonducellabusiness establishmentbritish house of commonsbrachychiton rupestrisbrachychiton australisbotrychium virginianumbiquadratic polynomialbiblical latin languagebernoulli distributionbermuda maidenhair fernbeaumontia grandiflorabeating-reed instrumentaugust ferdinand mobiusatrioventricular blockarteria bulbi vestibulianton gregor rubinsteinantoine henri becquerel
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