The word privatised 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: 18
Highest Scoring Words With Friends™ Play In The Letters privatised
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Seven Letter Word Alert: (45 words)
adverts, adviser, airiest, airside, aridest, aspired, astride, avidest, dairies, departs, despair, diapers, diaries, diarist, dirties, disrate, ditsier, diverts, irisate, parties, pastier, petards, piarist, pirated, pirates, pitiers, praised, private, revisit, riptide, spirted, starved, stivier, striped, strived, tapirid, tiderip, tidiers, tipsier, tirades, traipse, tripeds, vapider, veritas, visited