Subscriber login


Forgot your password?

Library card login

Other

coronal1


Definition of coronal

adjective

  • 1 Astronomy relating to the corona of the sun or another star: coronal holes are a source of geomagnetic activity
  • 2 Anatomy relating to the crown of the head.
  • 3 Anatomy of or in the coronal plane: coronal imaging
  • 4 Phonetics (of a consonant) formed by raising the tip or blade of the tongue towards the hard palate.

noun

Phonetics
  • a coronal consonant.

Origin:

late Middle English (in coronal1 (sense 2 of the adjective)): from Latin coronalis, from corona 'crown'

coronal in other Oxford dictionaries

Definition of coronal in the US English dictionary