/ Dictionary / Index L lyssophobia: Meaning and Definition of Find definitions for: lys•so•pho•bi•a Pronunciation: (lis"u-fō'bē-u), [key] — n. Psychiatry. a pathological fear of going insane. Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. lysozyme -lyte Related Content Daily Word Quiz: confectionery Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language