The word supercomputer 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: 27
Highest Scoring Words With Friends™ Play In The Letters supercomputer
:
Seven Letter Word Alert: (98 words)
compere, compete, compute, coppers, corrupt, costume, courser, couture, cropper, crumpet, emoters, emperor, erector, mercers, meteors, moppers, muppets, pectose, percept, permute, porters, posture, pourers, pouters, precept, precuts, preempt, prepuce, presort, presume, preterm, procure, prompts, prosper, pumpers, purport, purpose, pursuer, recoups, rectors, rectums, recures, recurse, remorse, remoter, remotes, reports, reposer, repours, repumps, reroute, rescope, rescore, rescuer, respect, restore, restump, resumer, retours, rompers, rostrum, routers, ruesome, rumours, rupture, scepter, sceptre, scourer, scouter, scrotum, securer, specter, spectre, spouter, sprucer, spurter, stepper, stomper, stopper, stumper, support, supreme, tempers, tempore, toppers, toupees, tourers, tremors, trouper, troupes, trouser, tumesce, tumours, uprouse, uptempo, ureters, uromere, usurper