The word sulfonamide 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™ Plays In The Letters sulfonamide
:
Seven Letter Word Alert: (57 words)
adonise, almonds, amidone, animose, anodise, daemons, defoams, defouls, denials, dimuons, domains, dualise, dualism, elusion, emulsin, enfolds, fadeins, famines, finales, foliums, fondles, fondues, fulsome, indoles, inflame, infolds, infused, inulase, lamnoid, maidens, maudlin, medians, medusal, mensual, mindful, misdeal, misdone, misfuel, mislead, modules, moulins, nodules, olefins, sealion, seminal, sideman, snafued, snailed, solanum, sulfide, sulfone, sundial, unaimed, unfolds, unideal, unloads, unoiled