The word candlepower 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: 23
Highest Scoring Words With Friends™ Play In The Letters candlepower
:
Seven Letter Word Alert: (52 words)
caldron, candler, capered, caroled, cleaned, cleaner, cleared, clowned, coldwar, corneal, cowered, crawled, crowned, declare, decrown, deplane, deplore, encoder, encored, learned, leeward, leopard, lowered, oarweed, operand, oracled, paneled, paroled, pearled, placode, pleader, powered, pranced, prawned, precode, predawn, predeal, preload, proceed, prowled, recaned, reclean, reclone, redpole, reendow, relaced, renewal, repaced, repanel, replace, replane, replead