Chamber - definition of chamber by The Free Dictionary
https://www.thefreedictionary.com/chamber
WEB1. To put (a round) in the chamber of a firearm. 2. To design or manufacture (a firearm) to hold a specific type of cartridge. 3. To furnish with a chamber or chambers: tombs that were chambered. [Middle English chaumbre, from Old French chambre, from Late Latin camera, chamber, from Latin, vault, from Greek kamarā .]
DA: 100 PA: 7 MOZ Rank: 45