The word communalise 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: 23
Highest Scoring Words With Friends™ Play In The Letters communalise
:
Seven Letter Word Alert: (42 words)
acumens, ammines, ammonic, amnesic, animose, caesium, cauline, celosia, cinemas, coalise, coalmen, columns, commune, consume, counsel, elusion, emulsic, emulsin, encalms, icemans, incomes, inulase, leucism, leucoma, macules, mailmen, malices, masonic, mensual, misname, moulins, mucosae, mucosal, muscone, musical, oilcans, sealion, seminal, solanum, unclose, uncoils, unlaces