(anatomy) Either of the two organs on the front of a female human's chest, which contain the mammary glands; also the analogous organs in males.

(anatomy) The chest, or front of the human thorax.

A section of clothing covering the breast area.

The figurative seat of the emotions, feelings etc.; one's heart or innermost thoughts.

The ventral portion of an animal's thorax.

A choice cut of poultry, especially chicken or turkey, taken from the bird’s breast; also a cut of meat from other animals, breast of mutton, veal, pork.

The front or forward part of anything.

(mining) The face of a coal working.

(mining) The front of a furnace.

(swimming) The breaststroke.

(transitive, often figurative) To push against with the breast; to meet full on, oppose, face.

To reach the top (of a hill).

(transitive, cooking) To debreast.