The word emigrating 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: 18
Highest Scoring Words With Friends™ Play In The Letters emigrating
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Seven Letter Word Alert: (32 words)
airtime, gaiting, garment, gearing, granite, grating, griming, igniter, imagine, imaging, inertia, ingrate, interim, mangier, martini, merging, migrant, migrate, minaret, miniate, mintage, mintier, ragtime, raiment, reaming, ringgit, taggier, tangier, teaming, tearing, termini, tiering