D defs.my
Entry 1 sense Webster, 1913

Chambered

/chām'-bẽrd/ · Cham·bered · IPA /tʃˈeɪmbərd/
01 a. Having a chamber or chambers; as, a chambered shell; a chambered gun.
  1. 1.
    Having a chamber or chambers; as, a chambered shell; a chambered gun.