Synonyms/Hypernyms (Ordered by Estimated Frequency) of noun selector

2 senses of selector

Sense 1
picker, chooser, selector -- (a person who chooses or selects out)
       => person, individual, someone, somebody, mortal, soul -- (a human being; "there was too much for one person to do")

Sense 2
selector, selector switch -- (a switch that is used to select among alternatives)
       => switch, electric switch, electrical switch -- (control consisting of a mechanical or electrical or electronic device for making or breaking or changing the connections in a circuit)