or cap a headdress used by Indians at war.
- 1808  (1897)  Upward of 100 willows, about six feet long, with a fork about the middle, were stripped of their bark, and stuck in the ground. This, I am told, is for the purpose of hanging up their war-caps before attacking an enemy.
- 1923  They rode in irregular formation, with their eagle-feather war bonnets blowing in the breeze. . . .
- 1957  For himself he fashioned a war bonnet, and named it the "Red Pheasant."