corona ?

corona ?

a white or colored circle or set of concentric circles of light seen around a luminous body, especially around the sun or moon.

Meteorology. such a circle or set of circles having a small radius and ranging in color from blue inside to red outside, attributable to the diffraction caused by thin clouds, mist, or sometimes dust (distinguished from halo).

Astronomy. a faintly luminous envelope outside of the sun's chromosphere, the inner part consisting of highly ionized elements.

a long, straight, untapered cigar, rounded at the closed end.

Botany. a crownlike appendage, especially one on the inner side of a corolla, as in the narcissus.

Anatomy. the upper portion or crown of a part, as of the head.

any part or structure suggestive of a crown or curved crown shape.

Pathology. a coronavirus, especially COVID-19.

Electricity. corona discharge.

Architecture. the projecting, slablike member of a classical cornice supported by the bed molding or by modillions, dentils, etc., and supporting the cymatium.

the tonsure of a cleric.

Ecclesiastical. a gold-colored stripe around the lower edge of a clerical headdress, as of a miter.

a chandelier of wrought metal, having the form of one or more concentric hoops.