Meaning of sprag in English:


Pronunciation /spraɡ/


  • 1A simple brake on a vehicle, especially a stout stick or bar inserted between the spokes of a wheel to check its motion.

  • 2A prop in a coal mine.

    prop, beam, joist, batten, rod, post, pole, column, strut, stay, support, truss, reinforcement, buttress, shore, stanchion, bracket


Mid 19th century of unknown origin.