The word underproduced 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: 25
Highest Scoring Words With Friends™ Play In The Letters underproduced
:
Seven Letter Word Alert: (39 words)
crunode, cuprene, decoded, decoder, deduced, deducer, denuded, denuder, deponed, encoded, encoder, encored, endured, ordered, pounced, pouncer, pounded, pounder, precode, proceed, procure, prodded, prodder, produce, prouder, recoded, recured, redound, reduced, reducer, reprune, rounded, rounder, roundup, uncoded, uncored, uncured, undoped, upended