noun
Abbreviation of 桂馬 (けいま). Used in shogi contexts to refer to the knight piece, which moves in an L-shape.
See also: 桂馬
桂は前に二つ、横に一つ動く。
The knight moves two squares forward and one to the side.
桂を成ると金と同じ動きになる。
When a knight promotes, it moves like a gold general.