canthal

/K AE1 N TH AH0 L/
adjective
  1. 1

    (anatomy) Pertaining to a canthus (meeting point of upper and lower eyelid).

noun
  1. 1

    (zoology) Any of the scales along the upper surface of the canthus rostralis in snakes, located behind the level of the prenasal/postnasal suture and before the supraocular.