The word radiophotographs cannot be made in Words With Friends™. It is 16 letters long, too long to fit on a WordsWithFriends board (15 letters max).
Highest Scoring Words With Friends™ Play In The Letters
Seven Letter Word Alert: (46 words)
adaptor, agatoid, agitpop, airdrop, airgaps, airport, astroid, atropia, dashpot, digraph, dishrag, disroot, dogship, goatish, goodish, gothish, hagship, hairdos, hardhat, hardtop, harpist, hashtag, hatshop, hightop, hotdogs, hotrods, orators, pagodas, pariahs, parotid, parrots, pharaoh, raphids, rapport, raptors, ripstop, roadhog, sopaipa, spright, stopgap, stridor, toadish, toroids, torpids, torpors, tripods