n. (Chem.) A salt of tartaric acid in which the base replaces but half the acid hydrogen; an acid tartrate, as cream of tartar. [ 1913 Webster ]

a. [ Cf. F. orbitaire. ] Orbital. [ R. ] Dunglison. [ 1913 Webster ]

a. Situated around the orbit; as, the orbitary feathers of a bird. [ 1913 Webster ]

{ } a. (Anat.) Situated under or below the orbit. [ 1913 Webster ]

{ } a. (Anat.) Situated above the orbit of the eye. [ 1913 Webster ]

Supraorbital point (Anat.), the middle point of the supraorbital line, which is a line drawn across the narrowest part of the forehead, separating the face from the cranium; the ophryon. [ 1913 Webster ]