ˈchānjə(r) noun
( -s )
Etymology: Middle English changere, alteration ( influenced by Middle English -ere -er) of changeour, from Middle French changeor money changer, from changier to change + -eor -or
: one that changes: as
a. : one that changes or alters the form of something
b. : one that exchanges one thing for another ; especially : record changer
c. obsolete : money changer
d. : one that wavers ; especially : one inconstant in his views