The word rededication 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: 18
Highest Scoring Words With Friends™ Play In The Letters
Seven Letter Word Alert: (75 words)
acetone, aconite, adenoid, adorned, android, aneroid, arenite, cairned, candied, cantred, carotid, catered, centred, certain, citrine, codeine, conidia, cordate, coterie, created, crinoid, dandier, deaired, decider, decoder, decried, deicide, denarii, denoted, detrain, detrend, diction, dietine, diorite, dirtied, donated, drained, edition, eidetic, enacted, enactor, encoded, encoder, encored, enteric, enticed, enticer, erotica, etaerio, incited, inciter, indited, inditer, inertia, nitride, noticed, otarine, radioed, reacted, readied, recaned, recited, recoded, redated, reenact, tacnode, tradein, trained, trainee, tranced, treaded, trended, triadic, triaene, trodden