Definition of Trunnion

  • (n.) A cylindrical projection on each side of a piece, whether gun, mortar, or howitzer, serving to support it on the cheeks of the carriage. See Illust. of Cannon.
  • (n.) A gudgeon on each side of an oscillating steam cylinder, to support it. It is usually tubular, to convey steam.

Synonyms of Trunnion


No Synonyms Found.

Antonyms of Trunnion


No Antonyms Found.

Homophones of Trunnion


No Homophones Found.