/ Dictionary / Index H HSV-1: Meaning and Definition of Find definitions for: HSV-1 Pronunciation: [key] See under Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. See also: hsv-1 (Thesaurus) Hsüchou HSV-2 Related Content Daily Word Quiz: cautious Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language