The word gramophones 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: 22
Highest Scoring Words With Friends™ Play In The Letters
Seven Letter Word Alert: (44 words)
amorphs, anomers, enamors, engrasp, geomaps, gnasher, gophers, hampers, hangers, harpoon, homages, hormone, mangers, mangoes, maroons, menorah, moaners, mongers, moorage, moorhen, moorpan, morphon, oarsmen, onshore, oosperm, operons, oranges, oregano, orogens, orphans, persona, poromas, prosoma, rehangs, repoman, ropeman, searoom, shampoo, sharpen, shopman, shopmen, snooper, soprano, sponger