coupler

About 0.59 uses per million words.

Meaning

1. noun Someone who couples things together, especially someone whose job it is to couple railway carriages.
2. noun Anything that serves to couple things together; but especially a device that couples railway carriages.
3. noun A device that connects two keyboards of an organ together so that they play together.
4. noun A device used to convert electronic information into audible sound signals for transmission over telephone lines.
5. noun An electrical device used to transfer energy from one electric device to another, especially without a physical connection.

Similar words

coupling hook vario latch hitch mating docking connector pairing engagement

Often followed by

is and with to for in was of can

Word family

couplers