The word rededicates 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: 16
Highest Scoring Words With Friends™ Play In The Letters
Seven Letter Word Alert: (69 words)
addicts, aeriest, aridest, astride, caddies, catered, cerates, creased, created, creates, credits, crested, cristae, dacites, deadest, deaired, dearest, dearies, decades, decares, decease, deceits, decider, decides, decreed, decrees, decried, decries, deicers, derides, desired, diester, dieters, directs, discard, disrate, drastic, eeriest, erected, raciest, radices, reacted, readied, readies, reasted, receded, recedes, recited, recites, redacts, redated, redates, reddest, reedits, reested, resided, seceded, seceder, secrete, sedated, sedater, seedier, seriate, sidecar, steered, tasered, teddies, tirades, treaded