The word hagiographers 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
Seven Letter Word Alert: (40 words)
agarose, airgaps, aspirer, garages, gaspier, gophers, grasper, gripers, gropers, haggish, hagship, harpers, harpies, harsher, hoagies, hoarier, hoarser, hoggers, hoggish, horsier, ogreish, pariahs, pharaoh, phisher, phraser, praiser, raggier, raspier, regraph, regrasp, regrips, repairs, riggers, rosehip, saggier, sharper, sharpie, soapier, soggier, spiraea