Also found in: Dictionary, Thesaurus, Financial, Encyclopedia.
a small notch, sometimes a foramen, on the orbital margin of the frontal bone medial to the supraorbital notch.
Synonym(s): incisura frontalis [TA]
Farlex Partner Medical Dictionary © Farlex 2012
The notch on the supraorbital arch that transmits the frontal artery and nerve.
See also: notch
Medical Dictionary, © 2009 Farlex and Partners