The word unsanctioned 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: 20
Highest Scoring Words With Friends™ Plays In The Letters unsanctioned
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Seven Letter Word Alert: (89 words)
acnodes, aconite, actions, adonise, ancient, anodise, anoints, astound, atonics, auction, aunties, candies, canines, cannons, cantons, catenin, cations, caution, coasted, coedits, conduit, consent, contain, contend, counted, dacites, deacons, decants, dentins, descant, destain, detains, discant, donates, ductase, dunites, eudicot, incants, incased, indents, induces, inducts, instead, intends, intoned, intones, inuendo, nannies, nascent, nations, nonacid, nonanes, noncute, nondate, nondiet, nonsane, nonsuit, noticed, notices, nuanced, nuances, nutcase, octanes, outside, sainted, scanned, scouted, section, sinuate, snouted, stained, stannic, stunned, suction, tacnode, tannins, tedious, tendons, tension, toucans, uncased, uncited, unction, undents, undines, unnoted, unsated, unstain, unstoic