The word destitution 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: 14
Highest Scoring Words With Friends™ Play In The Letters destitution
:
Seven Letter Word Alert: (25 words)
dentist, dietist, ditties, dittoes, dotiest, dunites, edition, indites, inosite, intuits, iodines, iodites, ionised, outside, snotted, snouted, stinted, student, stunted, tedious, teutons, tidiest, tiniest, tuition, unities