The word cloakmakers is playable in Words With Friends™, but 1 blank substituting for the letter 'k' 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: 21
Highest Scoring Words With Friends™ Play In The Letters
Seven Letter Word Alert: (24 words)
areolas, armlock, caeomas, cameras, caramel, clamors, coakers, coalers, earlock, escolar, karaoke, lockers, mackles, mockers, morales, oracles, recloak, recoals, relocks, rosacea, sarcoma, slacker, smacker, solacer