coronae
 corona的複數形
 coronae
      See corona
 corona
      n 1: the outermost region of the sun's atmosphere; visible as a
           white halo during a solar eclipse [syn: aureole]
      2: (botany) the trumpet shaped or cup shaped outgrowth of the
         corolla of a daffodil or narcissus flower
      3: an electrical discharge accompanied by ionization of
         surrounding atmosphere [syn: corona discharge, corposant,
          St. Elmo's fire, Saint Elmo's fire, Saint Elmo's
         light, Saint Ulmo's fire, Saint Ulmo's light, electric
         glow]
      4: one or more circles of light seen around a luminous object
      5: (anatomy) any structure that resembles a crown in shape
      6: a long cigar with blunt ends
      [also: coronae (pl)]