Controller Meaning

There are 3 meaning(s) for word Controller

Meaning 1 : someone who maintains and audits business accounts

    Synonyms : accountant,  comptroller
Meaning 2 : a mechanism that controls the operation of a machine

    Example : the speed controller on his turntable was not working properly

    Synonyms : control
Meaning 3 : a person who directs and restrains

    Synonyms : restrainer