rare. One who wears a cockade.
1791. G. Gambado, Acad. Horsem., xv. (1808), 5960. I have actually seen a young Cockader, about town, with a breast plate on his horse, that threw his saddle forwards, merely to be tasty.
1869. Life Mother Marg. Mary Hallahan, 237. Escorted by the two blue cockaders.