The word decarburized 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: 30
Highest Scoring Words With Friends™ Plays In The Letters
Seven Letter Word Alert: (40 words)
abduced, adducer, barreed, beadier, bearded, bedared, berried, bizarre, braided, braider, braized, braizer, brazier, breaded, carbide, carried, cerebra, crabier, crazier, curried, deaired, debride, decider, decidua, decried, decrier, deducer, derider, dreader, rabider, readied, readier, rebrace, rebraid, recured, redried, reduced, reducer, ruddier, zebraic