The word committeewoman is playable in Words With Friends™, but 1 blank substituting for the letter 'm' is 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™ Plays In The Letters committeewoman
:
Seven Letter Word Alert: (18 words)
acetone, aconite, ammonic, catmint, comment, emotion, matinee, memento, memetic, miocene, nematic, nictate, onetime, ottoman, teatime, tetanic, twoonie, twotime