The word radioscopies 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: 19
Highest Scoring Words With Friends™ Play In The Letters
Seven Letter Word Alert: (63 words)
adipose, airside, aspired, aspires, capsids, casspir, ceroids, copiers, corpses, crisped, crossed, dairies, daisies, despair, diapers, diaries, discase, dispose, dossier, escarps, icespar, iodiser, iodises, isopods, opcodes, opioids, paresis, parsecs, periods, pisoids, pissier, poroses, porosis, praised, praises, process, prosaic, radices, roadies, sarcode, scapose, scarped, scooped, scooper, scoriae, scorias, scorpio, scraped, scrapes, sidecar, soapers, soapier, soricid, spacers, spacier, spaders, spicers, spicier, spiders, spireas, spiroid, spoored, spreads