The word shanghaiers 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 shanghaiers
:
Seven Letter Word Alert: (30 words)
arshine, arshins, erasing, gainers, garnish, gashers, gassier, geishas, gnasher, gnashes, hangars, hangers, harness, hashing, hearing, hernias, ingress, regains, rehangs, resigns, sangria, sashing, searing, sharing, shiners, shrines, sighers, signers, singers, sringas