The word refurbishes 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: 20
Highest Scoring Words With Friends™ Play In The Letters refurbishes
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Seven Letter Word Alert: (34 words)
beerish, berries, briefer, bruiser, bruises, brusher, brushes, bushier, ferries, fishers, fissure, fresher, frisbee, fuehrer, fuhrers, furbish, furries, fussier, heifers, heiress, hurries, rebrief, rebrush, refires, refresh, refries, refuser, refuses, rehires, reissue, rushers, sherifs, surfers, usherer