The word dealignment 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: 20
Highest Scoring Words With Friends™ Play In The Letters
Seven Letter Word Alert: (70 words)
adenine, ailment, aligned, aliment, annelid, antigen, damning, dealign, dealing, deeming, deleing, dentine, denting, elating, elegant, emailed, emendal, eminent, enamine, endgame, engined, gatemen, gelated, gelatin, geminal, genital, gentian, gentile, gentled, gleamed, gleaned, glinted, gmelina, landing, leading, leaning, lending, lenient, lenited, ligated, limeade, lineage, lineate, lineman, linemen, malting, mangled, mantled, matinee, meaning, mediate, meeting, melange, melanin, melding, melting, mending, metaled, mileage, mingled, mintage, needing, negated, netmail, tagline, tangled, teaming, teeming, tending, tingled