The word decimalisations is playable in Words With Friends™, no blanks required. Because it is longer than 7 letters, you would have to play off an existing word or do it in several moves.
Words With Friends™ Letter Score: 24
Highest Scoring Words With Friends™ Play In The Letters
Seven Letter Word Alert: (342 words)
acnodal, acnodes, aconite, actions, adenoma, adonise, aedilic, aeolian, aidless, ailment, aimless, alamode, aldoses, alecost, aliased, aliases, alicant, aliment, almonds, aloetic, amassed, amentia, amidone, amnesia, amnesic, anaemic, anilide, animals, animate, animist, animose, anodise, antacid, ascends, ascents, ascites, atlases, atomics, atomise, atonias, atonics, caeomas, caisson, calmest, camelid, candela, candies, candles, cantles, caseins, casinos, castile, castled, castles, cations, celosia, cession, ciliate, cinemas, citadel, cladist, claimed, classed, clients, climate, closest, closets, coadmit, coalise, coalite, coalman, coalmen, coastal, coasted, coatman, coedits, coldest, colitis, conidia, consist, cosiest, cosines, cotidal, dacites, daemons, dailies, daisies, dalasis, daltons, damsels, deacons, decalin, decants, decimal, declaim, declass, deistic, delicts, delimit, delints, delists, deltaic, demasts, demists, demonic, demotic, denials, dentals, dentils, desalts, descant, desilts, desmans, destain, details, detains, dialect, diamine, diatoms, diciest, diction, dietics, diimine, dilates, dimness, diosmin, discant, discase, dismals, dissect, dissent, distils, doilies, domains, domatia, domatic, donates, dotless, edition, elastic, elastin, elation, elicits, elision, elitism, encalms, endmost, enlists, entails, eosinic, icedams, icemans, icemass, iciness, iconism, iconist, idiotic, idolise, idolist, ileitis, imidine, incased, incests, incised, incises, incited, incites, incomes, indices, indicts, indites, indoles, initial, inmates, inosite, inseams, insects, insides, insoles, instead, iodines, iodises, iodisms, iodites, iolites, ionised, ionises, islands, isolate, italics, laciest, lacinia, lactase, lactone, lactose, laicise, laments, laminae, laminas, lamnoid, lancets, lassoed, leadman, leantos, lection, lesions, liaised, liaises, liaison, limited, lioness, lionets, lionise, lionism, listens, located, locates, madness, maidens, malaise, malices, maltose, manacle, mandate, maniacs, manless, mantels, mantled, mantles, mascots, masonic, mastoid, medians, medical, meiosis, meiotic, melodic, menisci, metical, midline, mildest, militia, mindset, miniate, miscast, miscite, miscode, miscoin, misdate, misdeal, misdial, misdoes, misdone, misedit, mislaid, mislead, missaid, misseat, missile, mission, mistold, mitoses, mitosis, moisten, molests, monilia, mosaics, nailset, nematic, netmail, nicosia, nomadic, nosiest, noticed, notices, oatmeal, octanes, oecists, oilcans, oiliest, oldness, oldtime, ossicle, sainted, salamis, salient, salines, salmons, sandals, satanic, scandal, scatoma, sealant, sealion, seamaid, seamost, secants, seconds, section, seismic, seitans, seminal, sestina, sidelit, sideman, silanes, silents, silicas, silicon, simians, similes, sinoids, sitcoms, slanted, snailed, snidest, socials, solaced, solaces, solicit, somatic, somites, somitic, sonatas, stained, stamens, stamina, stances, stanols, stencil, stimied, stimies, stoical, stomies, tacnode, talonid, tamales, tandems, tinsels, tocsins, toenail, tonsils