/ Dictionary / Index C chalaza: Meaning and Definition of Find definitions for: cha•la•za Pronunciation: (ku-lā'zu), [key] — pl. -zas, -zae one of the two albuminous twisted cords which fasten an egg yolk to the shell membrane. the point of an ovule or seed where the integuments are united to the nucellus. See diag. under Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. See also: chalaza (Thesaurus) Chal. chalazion Related Content Daily Word Quiz: digression Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language