/ Dictionary / Index H hemacytometer: Meaning and Definition of Find definitions for: he•ma•cy•tom•e•ter Pronunciation: (hē"mu-sī-tom'i-tur, hem"u-), [key] — n. Med. hemocytometer. Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. hema- hemagglutinate Related Content Daily Word Quiz: entomology Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language