1. [ noun ] (physics) the outermost region of the sun's atmosphere; visible as a white halo during a solar eclipse
Synonyms: aureole
Related terms: radiance nimbus
2. [ noun ] (anatomy) any structure that resembles a crown in shape
Related terms: structure anatomy
3. [ noun ] (physics) one or more circles of light seen around a luminous object
Related terms: light
4. [ noun ] (physics,electricity) an electrical discharge accompanied by ionization of surrounding atmosphere
Synonyms: corposant St._Elmo's_fire Saint_Elmo's_fire Saint_Elmo's_light Saint_Ulmo's_fire Saint_Ulmo's_light electric_glow corona_discharge
Related terms: discharge
5. [ noun ] (botany) the trumpet shaped or cup shaped outgrowth of the corolla of a daffodil or narcissus flower
Related terms: plant_part corolla botany
6. [ noun ] Last name, frequency rank in the U.S. is 1737
7. [ noun ] a long cigar with blunt ends
Related terms: cigar
Similar spelling:   Corrina