Situated outside or without (an object); coming from without; concerned with what is without; external, extrinsic. Const. to.

= extrinsic, adj. 3b.

Situated outside, not included within the limits of, the object under consideration; = external, adj. 3. Const. to. Now chiefly poetic.

Situated outside, not included within the limits of, the object under consideration. Const. to.

Lying outside, not included in, or forming part of, the object under consideration. Const. to, rarely †from.

Directed to external objects.

Anatomy. Of a portion of bone (see quot. 1854); opposed to autogenous.