1. of, relating to, or located at a canthus (the corner of the eye where the eyelids meet)
Usage: medical/anatomical term

Examples

• The canthal region is sensitive and requires careful examination during an eye test.
• Canthal folds are a normal anatomical feature in many individuals.
• The doctor noted inflammation at the medial canthal area.
• Canthal dystopia refers to abnormal positioning of the eye corners.
• The canthal ligaments help support the eyelids.