The word decontaminate 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™ Play In The Letters decontaminate
:
Seven Letter Word Alert: (67 words)
academe, acetate, acetone, aconite, adenine, adenoma, amentia, amidone, anaemic, ancient, andante, anemone, animate, antacid, canteen, catenin, catmint, coadmit, coatman, codeine, codetta, condemn, contain, contend, content, demonic, demotic, dentate, dentine, dictate, domatia, domatic, emanate, eminent, emitted, enacted, enamine, endemic, endnote, enticed, intoned, manatee, mandate, matinee, mediate, menaced, mention, miocene, montane, nematic, neonate, nictate, nomadic, nominee, nonacid, nondate, nondiet, nonmate, nonmeat, notated, noticed, omitted, onetime, tacnode, tainted, teatime, tetanic