DCHP-2

coup † [< Cdn F in this sense < F coup a blow] Hist. DCHP-1 (pre-1967)

• 1 n.

  among the Plains Indians: the act of striking or touching an enemy in warfare with the bow, the gun, or a ceremonial coupstick (def. 2).

  See also: coupstick (def. 2)  

• 2a n.

  count coup. among the Plains Indians: gain prestige for striking an enemy (dead or alive) in battle with a weapon or with a coupstick (def. 2).

  See also: coupstick (def. 2)  

• 2b n.

  count coup. among the Plains Indians: recount one's coups, or acts of bravery.