/ Dictionary / Index L Locofocoism: Meaning and Definition of Find definitions for: Lo•co•fo•co•ism Pronunciation: (lō"kō-fō'kō-iz"um), [key] — n. the doctrines of the Locofocos. Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. Locofoco locoism Related Content Daily Word Quiz: arboreal Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language