The meaning of CLEAVAGE is the quality of a crystallized substance or rock of splitting along definite planes; also : the occurrence of such splitting. How to use cleavage in a sentence.

cleavage noun [C or U] (BODY AREA) Add to word list the narrow space between a person's breasts that is seen when they wear a piece of clothing that does not cover the top of them:

Definition of cleavage noun in Oxford Advanced Learner's Dictionary. Meaning, pronunciation, picture, example sentences, grammar, usage notes, synonyms and more.

Cleavage (crystal), the way in which a crystal or mineral tends to split Cleavage (embryo), the division of cells in an early embryo Cleavage (geology), foliation of rock perpendicular to …

Breasts refer to the mammary glands located on the chest, while cleavage is the visible indentation or hollow between a woman's breasts. Breasts come in various shapes and sizes, …

Cleavage is the narrow depression or hollow between the breasts of a woman. The superior portion of cleavage may be accentuated by clothing such as a low-cut neckline that exposes …

Dec 14, 2025 · Dennis (1977) defines cleavage as a set of closely spaced secondary, planar, parallel fabric elements that impart mechanical anisotropy to a rock without apparent loss of …