/vek"seuh ler'ee/ , n. , pl. vexillaries , adj.
n.
1. (in ancient Rome) one of a class of veteran soldiers who served under a special banner.
adj.
2. of or pertaining to flags.
3. of or pertaining to a vexillum.
[ 1585-95; vexillarius standard-bearer. See VEXILLUM, -ARY ]