The word troubleshoots 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
Seven Letter Word Alert: (89 words)
besorts, betroth, blotter, blouses, blusher, blushes, bluster, boleros, bolster, bolters, boluses, booster, booters, bothers, bottler, bottles, brothel, brushes, bushels, busters, bustler, bustles, butlers, butters, elutors, estrous, herbous, holster, hostels, hostler, hottubs, hurtles, hustles, lobster, loosest, looters, lotuses, lushest, lusters, obtuser, oestrus, ostlers, ousters, outbets, outlets, outsets, outshot, outsole, reboost, reboots, reshoot, results, retools, rootlet, rustles, setbolt, shooter, shouter, shutter, shuttle, sleuths, slusher, solutes, soother, soothes, sorbets, sourest, sterols, stouter, strobes, sublets, subslot, subsort, subtest, subtler, sutlers, thrusts, toolers, toolset, tooters, tootler, tootles, toruses, tousles, touters, trouble, tubless, turbots, turtles