Arcus

Pronunciation: /ˈɑɹkəs/

Arcus (noun)

  1. A Latin word form meaning a curved line or border, used in some scientific and technical names.
  2. In astronomy, a curved band or ring-like feature seen around a planet or star in images or observations.

Examples

  • The Latin arcus form appears in many old texts.
  • Many old texts include the Latin arcus form.