CHALAZA /kəˈleɪzə/ ► audio Scrabble 21 Words With Friends 22 Definition noun basal part of a plant ovule opposite the micropyle. noun one of two spiral bands of tissue connecting the egg yolk to the enclosing membrane at either end of the shell. See all 11 words you can make from CHALAZA → 7-letter words Words starting with C Words ending with A ← Unscramble different letters