Definitions

1. noun

A musical instrument, typically a pipe organ, in which the pipes are covered and the sound is produced by the vibration of air as it passes through the pipes.

“The church’s windchest was beautifully restored, giving the pipe organ its original rich sound.”

2. noun

A compartment or a part of a mechanical device in which compressed air or gas is stored and released.

“The engineer checked the windchest of the air compressor to ensure proper functioning.”