The word meticulously 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: 24
Highest Scoring Words With Friends™ Play In The Letters meticulously
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Seven Letter Word Alert: (32 words)
cellist, closely, collies, costume, cotyles, cultism, emulous, emulsic, leucism, locules, loculus, lousily, lucites, lustily, millets, mistell, moistly, mollusc, motleys, mousily, mullets, mullite, mustily, myeloic, myotics, oculist, osculum, outlies, outsell, outyell, sellout, society