VEXILLUM
- A Roman military standard or banner, esp. one of a maniple
- A body of troops under such a standard
- The standard of a papilionaceous flower
- The vane of a feather
- the web or vane of a feather, also VEXIL [n VEXILLA]
- the web or vane of a feather [n VEXILLA] : VEXILLAR [adj]