The word ventricular 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: 21
Highest Scoring Words With Friends™ Play In The Letters ventricular
:
Seven Letter Word Alert: (51 words)
activer, article, auricle, cauline, caviler, centaur, central, certain, clavier, culvert, curlier, currant, current, curtail, curtain, curvier, cutline, erratic, incurve, latrine, lunatic, neutral, nuclear, ratline, recital, recruit, reincur, reliant, retinal, retrain, retrial, rivulet, runtier, terrain, trailer, trainer, trenail, truncal, unalert, unalter, unclear, uncrate, unravel, unrivet, uralite, urinate, vaulter, velaric, ventral, victual, virtual