The word proctoscopies 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: 25
Highest Scoring Words With Friends™ Play In The Letters
Seven Letter Word Alert: (64 words)
cesspit, ciscoes, cooties, copiers, coppers, coppice, corpses, corsets, cosiest, ectopic, erotics, escorts, isotope, oecists, ooscope, oospore, opposer, opposes, oppress, persist, pisspot, poetics, poopers, poorest, poroses, porosis, porotic, portico, posters, potpies, priests, process, prootic, propose, reposts, respots, ripstop, ropiest, rosiest, sceptic, scooper, scooter, scorpio, scripts, sectors, septics, sippers, soccers, sootier, soppers, soppier, sorties, spicers, spriest, sprites, stooper, stopper, stories, stripes, tippers, toppers, toprope, triceps, tropics