He bucked up and faced the challenge with a smile.

The hunter carefully approached the majestic buck that had been wandering through the forest.

The horse bucked and threw its rider off.

I need to borrow a buck from you.

I couldn't control my buck fever when the prey approached.

I attached a buck slip to the document before circulating it in the office.

This restaurant offers great bang for the buck with its affordable prices and delicious food.

I need to make a buck to pay my bills.

He always tries to pass the buck and avoid taking responsibility.

Buck-passing is a common problem in organizations.