The word deployments 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: 22
Highest Scoring Words With Friends™ Plays In The Letters
Seven Letter Word Alert: (37 words)
dements, demotes, denotes, densely, deploys, depones, employs, endmost, enstyle, eponyms, etymons, eyespot, lemoned, leptons, medleys, modesty, moneyed, moseyed, motleys, neotype, nestled, notedly, omelets, onestep, openest, pentode, pentose, pestled, postmen, poteens, smelted, spondee, steeply, stomped, syndome, temples, tensely