D defs.my
Entry 4 senses Webster, 1913

Changer

/chān'-jẽr/ · Chan·ger · IPA /ˈt͡ʃeɪnd͡ʒɚ/
01 n. One who changes or alters the form of anything.
  1. 1.
    One who changes or alters the form of anything.
  2. 2.
    One who deals in or changes money.
  3. 3.
    One apt to change; an inconstant person.
  4. 4.
    an electronic device which changes one replaceable medium for another, such as a record changer, which can store several records and move each one automatically to the playing table; or a CD changer, whch can store multiple compact disks and move each one to the reading slot, in a sequence determined by the user.