Definitions

1. noun

A room or area, usually in a school, sports facility, or workplace, where athletes or workers change their clothes and prepare for physical activity.

“The football team went to the lockerroom to change their uniforms before the game.”

2. noun

The atmosphere or environment of a particular place, especially one where gossip or rumors are spread.

“The lockerroom of the high school was notorious for its rumors and gossip.”