Pronunciation: (vek'su-ler"ē), [key]
—n., pl. -lar•ies,
(in ancient Rome) one of a class of veteran soldiers who served under a special banner.
1. of or pertaining to flags.
2. of or pertaining to a vexillum.
Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease.