Corona in a sentence as a noun

The image exhibits all kinds of subtle noise in the light's corona.

Corona definitions

noun

the outermost region of the sun's atmosphere; visible as a white halo during a solar eclipse

See also: aureole

noun

(botany) the trumpet-shaped or cup-shaped outgrowth of the corolla of a daffodil or narcissus flower

noun

an electrical discharge accompanied by ionization of surrounding atmosphere

See also: corposant

noun

one or more circles of light seen around a luminous object

noun

(anatomy) any structure that resembles a crown in shape

noun

a long cigar with blunt ends