The word preordains 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: 15
Highest Scoring Words With Friends™ Play In The Letters preordains
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Seven Letter Word Alert: (43 words)
adipose, adonise, adorers, adorner, airdrop, aneroid, anodise, aspired, aspirer, darners, despair, diapers, donairs, drainer, drapers, eardrop, errands, indorse, inroads, ironers, operand, ordains, panders, pardons, periods, persona, ponders, praised, praiser, raiders, randier, rapider, raspier, readorn, repairs, respond, roadies, rosined, sandier, sardine, soapier, sparred, spinode