The Collaborative International Dictionary
Knights bannerets
Knight banneret \Knight" ban"ner*et\; pl. Knights bannerets. A knight who carried a banner, who possessed fiefs to a greater amount than the knight bachelor, and who was obliged to serve in war with a greater number of attendants. The dignity was sometimes conferred by the sovereign in person on the field of battle.
Wiktionary
knights bannerets
n. (knight banneret English)