/ Dictionary / Index A acrocentric: Meaning and Definition of Find definitions for: ac•ro•cen•tric Pronunciation: (ak"ru-sen'trik), [key] — adj. Genetics. of or pertaining to any chromosome or chromatid whose centromere is closer to one end than to the other, creating two unequal chromosome arms. Cf. acentric (def. 2),(def. 2), Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. See also: acrocentric (Thesaurus) acrocarpous acrocephaly Related Content Daily Word Quiz: jaundice Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language