The word chondrosarcomas 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: 28
Highest Scoring Words With Friends™ Play In The Letters
Seven Letter Word Alert: (42 words)
accords, adhorns, anarchs, anchors, archons, canards, candors, carcass, cassoon, chroman, cocoons, comonad, concord, condoms, condors, corands, cordons, coronas, dharmas, dharnas, doorman, drachma, drachms, hadrons, handcar, manhood, maroons, monarch, narcoma, oarsman, orchard, raccoon, racoons, ramrods, rancors, randoms, ransoms, roadman, sarcasm, sarcoma, scrooch, shamans