The word sensorimotor 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: 16
Highest Scoring Words With Friends™ Play In The Letters
Seven Letter Word Alert: (62 words)
emotion, erosion, inserts, ionomer, ironers, isomers, mentors, meronts, minters, missort, misters, mitoses, moisten, moister, monitor, monster, mortise, mossier, motions, noisome, noosers, norites, nosiest, orients, osteons, remints, reroots, resorts, restirs, retrims, rinsers, rioters, roister, roomers, roomier, rooster, rooters, rosiest, rosters, seniors, sermons, sinters, smiters, snorers, snorter, somites, somonis, sooners, soonest, sootier, sorters, sorties, stomies, stoners, stonier, stories, tensors, toonies, torsion, tremors, trimers, triones