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.
Use in sentences of TRUNNION
Meaning of TRUNNION in English
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.
A gudgeon on each side of an oscillating steam cylinder, to support it. It is usually tubular, to convey steam.