The word predominance 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™ Plays In The Letters predominance
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Seven Letter Word Alert: (72 words)
adenine, amender, amerced, amidone, andiron, anemone, aneroid, cairned, campier, campion, cannier, capered, carmine, codeine, compare, compere, comrade, condemn, cramped, crampon, creamed, crimped, decamer, demirep, demonic, dormice, enamine, encoder, encored, endemic, epiderm, incomer, ironman, marconi, meander, menaced, miocene, moraine, nomadic, nominee, nonacid, nonamer, nondeep, nondrip, nonepic, nonpaid, operand, pacemen, pemican, penance, penname, pierced, pioneer, porcine, pranced, precode, premade, proceed, racemed, reamend, recaned, remined, renamed, repaced, repined, repoman, ripened, roadmen, romaine, romance, ropeman, ropemen