air chamber
noun
a chamber containing air, as in a pump, lifeboat, or organic body.
Also called air cushion.
a compartment of a hydraulic system containing air that by its elasticity equalizes the pressure and flow of liquid within the system.
Origin of air chamber
First recorded in 1840–50
Words nearby air chamber
air carrier,
air casing,
air cavalry,
air cavalryman,
air cell,
air chamber,
air chief marshal,
air cleaner,
air coach,
air cock,
air command