Definitions

1. noun

A person who makes or repairs wooden barrels, casks, or other containers by hand.

“The cooper spent years perfecting his craft, creating beautiful and functional containers.”

2. verb

To fit or join parts together, especially with a joint or glue.

“The carpenter had to copter the two pieces of wood together to create the table.”

3. noun

A joint or seam in a piece of wood, especially one that has been joined or fitted together.

“The cooper checked the coopers to ensure the barrel was watertight.”