/ Dictionary / Index S sclerotherapy: Meaning and Definition of Find definitions for: scle•ro•ther•a•py Pronunciation: (sklēr"u-ther'u-pē, skler"-), [key] — n. a treatment for varicose veins in which blood flow is diverted and the veins collapsed by injection of a hardening solution, also used cosmetically in spider veins to eliminate discoloration. Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. sclerosis sclerotic Related Content Daily Word Quiz: paradox Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language