The word climatologists 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 climatologists
:
Seven Letter Word Alert: (38 words)
altoist, atomics, colitis, colossi, galoots, gliomas, gliosis, glottal, glottis, illogic, italics, logical, mascots, miscall, miscast, mitosis, mitotic, mosaics, oligist, oolitic, osmotic, scillas, scotoma, silicas, sitcoms, slaloms, socials, solicit, soloist, somatic, somitic, statics, statism, stigmas, stoical, taoists, tomatos, tomcats