The word astrologers 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: 14
Highest Scoring Words With Friends™ Play In The Letters astrologers
:
Seven Letter Word Alert: (45 words)
aerosol, arrests, artless, galoots, gaolers, garrets, garters, gelatos, gloater, glosser, graters, grosser, largess, largest, lassoer, loosest, looters, oarless, orators, ostlers, rasters, realtor, regloss, regosol, reroast, reroots, resorts, retools, roaster, rooster, rooters, roseola, rosters, rostral, slaters, soarers, sorrels, sortals, sorters, stagers, starers, sterols, stooges, storage, toolers