from the GNU version of the Collaborative International Dictionary of English

  • n. A coupling pin. See under coupling.

from The Century Dictionary and Cyclopedia

  • n. A strong bolt coupling the drag-bars of a locomotive engine and tender, or those of freight-cars, together, and removable at pleasure. In the United States called coupling-pin.


Sorry, no etymologies found.


    Sorry, no example sentences found.


Log in or sign up to get involved in the conversation. It's quick and easy.