The word gluttonized 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: 26
Highest Scoring Words With Friends™ Play In The Letters
Seven Letter Word Alert: (22 words)
dilogun, diluent, dotting, dueling, eluding, eluting, elution, glinted, glitzed, glutted, glutton, guilted, indulge, letting, lounged, outline, tingled, toluide, tongued, touting, unoiled, untiled