n. 1 hollow between a woman’s breasts. 2 division, splitting. 3 line along which rocks etc. split. cleave’ v. (ving; past clove or cleft or cleaved; past part. cloven or cleft or cleaved) literary 1 chop or break apart; split, esp. along the grain or line of cleavage. 2 make one’s way through (air or water). [Old English]
