The word elasticized 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: 25
Highest Scoring Words With Friends™ Play In The Letters elasticized
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Seven Letter Word Alert: (36 words)
acidize, aediles, aedilic, castile, castled, ciliate, citadel, cladist, dacites, dailies, deceits, deciles, deistic, deities, delates, delicts, deltaic, descale, details, dialect, diciest, dietics, dieties, dilates, eidetic, elastic, elicits, italics, laciest, laicise, laicize, laziest, liaised, sidelit, teazels, teazles