vexillum

 
Pronunciation: /vɛkˈsɪləm/

noun (plural vexilla /-lə/)

  • 1(in ancient Rome) a military standard or banner, especially one of a maniple.
  • a body of troops under a vexillum.
  • a flag attached to a bishop’s staff.
  • a processional banner or cross.
  • 2 Botany the standard of a papilionaceous flower.
  • 3 Ornithology the vane of a feather.

Origin:

Latin, from vehere 'carry'