[noun]

PART OF BODY

1  either of the two round soft parts at the front of a woman’s body that produce milk when she has had a baby.

2 the similar, smaller part on a man’s body, which does not produce milk

3  (literary) the top part of the front of your body, below your neck
 SYN  chest.

CLOTHING

4 the part of a piece of clothing that covers your chest.

OF BIRD

5 the front part of a bird’s body.

MEAT

6 meat from the front part of the body of a bird or an animal.

BREASTED

7 (in adjectives) having the type of chest or breasts mentioned.

HEART

8 (literary) the part of the body where the feelings and emotions are thought to be.

[VERB]

1 to reach the top of a hill, etc.:
   As they breasted the ridge, they saw the valley and lake before them.

2 to push through something, touching it with your chest:
   He strode into the ocean, breasting the waves.