Definitions

1. noun

A person who racks something, such as a basketball player who puts the ball back into play.

“The point guard was a skilled racker in the fast-paced game.”

2. noun

A person who racks goods, such as a store clerk who stacks merchandise on shelves.

“As a racker in a large retail store, he made sure all the products were neatly arranged.”

3. verb

To put something in order by stacking or arranging it, such as racking up a pile of clothes or racking books on a shelf.

“After folding the laundry, she spent hours racking up the clean clothes in the closet.”