/ Dictionary / Index P power-loom: Meaning and Definition of Find definitions for: pow•er-loom Pronunciation: (pou'ur lm"), [key] — n. a loom operated by mechanical or electrical power. Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. See also: power-loom (Thesaurus) power loading power mower Related Content Daily Word Quiz: mamba Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language