Definition, Meaning & Synonyms

coupler

noun
/ˈkʌplər/
Definition
A device that connects two things together.
Examples
  • The train had several cars connected by couplers.
  • In audio technology, a coupler helps connect two devices for better sound.
  • The plumber used a coupler to join the two pipes together.
Meaning
A coupler joins different components or systems, allowing them to work in combination or to transmit forces or signals.
Synonyms
  • connector
  • link
  • joint