The word anaesthetised 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: 17
Highest Scoring Words With Friends™ Plays In The Letters anaesthetised
:
Seven Letter Word Alert: (60 words)
aniseed, ashiest, atheise, atheist, attains, attends, dataset, deashes, densest, dentate, dentist, destain, destine, detains, detente, detents, detests, disease, dissent, distant, easiest, estates, ethanes, ethenes, handset, hastate, hastens, headset, heisted, hessite, instate, instead, neatest, sainted, sateens, satiate, seaside, sedates, seethed, seethes, seitans, seitens, senates, sensate, sestina, sestine, settees, sheeted, snidest, stained, standee, stashed, statins, stented, stinted, tainted, teethed, teethes, tensest, theists