The word repatriation 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: 16
Highest Scoring Words With Friends™ Plays In The Letters
Seven Letter Word Alert: (46 words)
aerator, airport, apatite, apteria, atropia, attirer, inertia, narrate, nattier, nitrate, nitrite, nittier, operant, ornater, otarine, painter, partner, patient, patinae, patriot, pattern, pertain, pointer, portent, praetor, prairie, printer, pronate, prorate, protean, protein, rainier, rattier, rattrap, repaint, repoint, reprint, retrain, tartpan, terrain, tintier, tiptoer, torrent, trainer, traitor, triptan