The word chordomesoderm 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
Seven Letter Word Alert: (37 words)
chooser, chromed, chromes, cohered, coherer, coheres, comedos, commode, corrode, decoder, decodes, dormers, echoers, herders, homered, homomer, mercers, modemed, moocher, mooches, ordered, rechose, recoded, recodes, records, rehomed, rehomes, remorse, rescore, reshoed, reshore, rodders, rodeoed, roomers, schemed, schemer, shedder