Dictionary Only:
Profanity Off:

18-Letter Words Containing: A,C,I,M,N,O,Y

 (In Any Order)
There are 11 18 letter words, 100 18 letter phrases and 0 18 letter abbr's with A,C,I,M,N,O,Y in.

Best Scoring 18 Letter Words With: A,C,I,M,N,O,Y

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 (11)
somnambulisticallysemiconservativelysedimentologicallyphenomenologicallymicrocrystallinitymagnetostrictivelyincommensurabilityimmunocytochemicalglycosaminoglycansaerothermodynamicsmultifunctionality
Phrases (100)
vaccinium oxycoccusread-only memory chipphysical phenomenonlachrymal secretiongenetic abnormalityfulminate of mercuryfamily scorpaenidaefamily magnoliaceaefamily loranthaceaeelement of a cylinderelectronics companycolumbia universitybombycilla cedrorunassyrian neo-aramaicambystoma mexicanumagropyron cristatumwinter olympic gamesvolumetric analysisveronica chamaedrystoxemia of pregnancytopographic anatomysymplocus tinctoriasegmentation cavityscolymus hispanicusrocky-mountain maplerocky mountain sheeprocky mountain pinonred-green dichromacyquadriphonic systemquadraphonic systempolystichum brauniiphonological systemorder actinomyxidiamyositis trichinosamycteroperca bonacimyasthenic syndromemonocytic leukaemiamonoclonal antibodymilitary commissionmilitary censorshipmicroscopic anatomymichael gerald tysonmagnetic core memorymacroscopic anatomylycium carolinianumlimnocryptes minimalibyan islamic groupjamaica honeysuckleion-exchange polymerinorganic chemistryhypoplastic anaemiahypoglycaemic agenthypochromic anaemiahyperchromic anemiagyromitra esculentagymnadenia conopseagovernment activitygenus mycobacteriumgenus hyracotheriumgenus gymnocalyciumgenus acanthocybiumfirst baron macaulayfamily trionychidaefamily polygonaceaefamily papilionaceafamily oleandraceaefamily notoryctidaefamily notonectidaefamily lecanoraceaefamily goodeniaceaefamily cladoniaceaefamily chironomidaefamily cetorhinidaefamily boraginaceaefamily bignoniaceaefamily allioniaceaeeuonymus americanusembryonal carcinomadynamic loudspeakerdrepanocytic anemiadivision myxomycotadiplomatic immunitycystopteris montanacynoglossum amabilecoronary thrombosiscoordinate geometrycompetitor analysiscomparative anatomycommon lady's-slippercoelenterate familyceylon cinnamon treecalifornia sycamorebank holding companyapocynum cannabinumanalytical geometryamerican pennyroyalamerican labor partyafrican green monkeyaconitum lycoctonumabdominal pregnancy
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