breastmuscles
nounUK /ˈbrɛstˌmʌsəlz/
US /ˈbrɛstˌmʌsəlz/
The muscles on the front of your chest that help you push and hug.
He felt his breastmuscles get stronger after doing push-ups every day.
OTHER MEANINGS
2. The muscles of a bird's breast, which help it fly.
The hawk's breastmuscles are big and strong for flapping its wings.
3. The meat from the chest of an animal, used as food.
She sliced the chicken breastmuscles for the salad.
4. The front upper part of a shirt or jacket that covers the chest.
The tailor measured the breastmuscles of the coat to make sure it fit.