Corona
Origin
From Latin corÅna ("garland, crown"), from Ancient Greek κοÏώνη (korÅnÄ“, "garland, wreath").
Noun
- A crown or garland bestowed among the Romans as a reward for distinguished services.
- (star) The luminous plasma atmosphere of the Sun or other star, extending millions of kilometres into space, most easily seen during a total solar eclipse,
- (biology) Any crown-like appendage of a plant or animal.
- (electricity) corona discharge