/ Dictionary / Index L lymphatolysis: Meaning and Definition of Find definitions for: lym•pha•tol•y•sis Pronunciation: (lim"fu-tol'u-sis), [key] — n. Pathol. destruction of lymphatic vessels or of lymphoid tissue. Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. lymphatic system lymphedema 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