(1):
(a.) Of or pertaining to a king's crown, or coronation.
(2):
(a.) Of or pertaining to a corona (in any of the senses).
(3):
(a.) Of or pertaining to the top of the head or skull.
(4):
(a.) Of or pertaining to the shell of a sea urchin.
(5):
(n.) A crown; wreath; garland.
(6):
(n.) The frontal bone, over which the ancients wore their coronae or garlands.