The word reformulated 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: (80 words)
alerted, alerter, altered, armored, aureole, defamer, default, deflate, delator, demerol, demurer, draftee, drafter, dreamer, eardrum, earldom, earmold, eluated, emerald, emulate, erratum, fadeout, faulted, feature, federal, feedlot, femoral, femural, floated, floater, floured, flouted, flouter, forearm, formula, freedom, furoate, leotard, matured, maturer, metaled, modeler, modular, moulder, moulted, mudflat, outdare, outlead, outread, readout, realter, realtor, rearmed, redealt, redraft, redream, reflate, refloat, reframe, refutal, refuted, refuter, related, relater, remated, remodel, remoter, remould, reroute, retrade, retread, ruderal, rumored, tearful, telomer, tramful, treader, treadle, treeful, uromere