The word vulvectomies 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: 28
Highest Scoring Words With Friends™ Play In The Letters
Seven Letter Word Alert: (28 words)
cleomes, coesite, costume, coulees, cultism, elocute, elusive, emetics, emotive, emulsic, evilest, evolves, leucism, leucite, lucites, misvote, motives, oculist, omelets, outlies, outlive, telecom, tumesce, velvets, vesicle, violets, volumes, volutes