The word vesiculated 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: 21
Highest Scoring Words With Friends™ Play In The Letters
Seven Letter Word Alert: (62 words)
actives, advices, advisee, aediles, auditee, auletes, avidest, castile, castled, caviled, citadel, cladist, cleaved, cleaves, dacites, deceits, deciles, delates, delicts, deltaic, descale, details, devalue, deviate, devices, devisal, dialect, dilates, dilutes, divulse, dualise, dualist, ductase, ductile, duelist, dulcets, educate, educive, elastic, elative, eluated, eluates, elusive, estival, euclase, evicted, evilest, evulsed, laciest, leucite, lucites, saluted, sauteed, seclude, sluiced, sulcate, valeted, vaulted, vesical, vesicle, viaduct, victual