/ Dictionary / Index H homolecithal: Meaning and Definition of Find definitions for: ho•mo•lec•i•thal Pronunciation: (hō"mu-les'u-thul), [key] — adj. Embryol. having a fairly uniform distribution of yolk, as certain eggs or ova having relatively little yolk. Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. Homoiousian homolog Related Content Daily Word Quiz: gregarious Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language