The word reforesting 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: 17
Highest Scoring Words With Friends™ Plays In The Letters
Seven Letter Word Alert: (66 words)
entries, erotise, estrone, feesing, feigner, ferrets, ferries, ferrite, fingers, foister, foreign, forgers, forgets, forints, forseen, forties, freeing, fringer, fringes, froster, girners, goiters, goitres, goriest, greisen, grister, ignores, inerter, integer, ironers, negroes, norites, oftener, orients, reefing, refiner, refines, refires, reforge, refrets, refries, regents, regions, regrets, reigner, reinter, renters, rerents, rerinse, resting, restore, retires, retries, ringers, rioters, roister, snifter, snorter, sorting, sterner, stinger, stonier, storing, treeing, trienes, triones