1. a person who chooses or selects something
2. a device or mechanism used to choose between different options or settings
Usage: technical
3. a person who chooses players for a sports team
Usage: sports

Examples

• The music selector at the radio station chose songs for the morning show.
• Use the channel selector to change the television station.
• The gear selector allows you to shift between different speeds.
• The team selector announced the roster for next week’s game.
• She worked as a talent selector for the modeling agency.
• The automatic selector switches between different camera modes.
• The selector knob controls the washing machine’s cycle options.