1. Arising from an external source or occurring in an unusual place or manner. See Also: extrinsic.
2. Occurring accidentally or spontaneously, as opposed to natural causes or hereditary.
3. Syn: adventitial.
Health4All
1. Arising from an external source or occurring in an unusual place or manner. See Also: extrinsic.
2. Occurring accidentally or spontaneously, as opposed to natural causes or hereditary.
3. Syn: adventitial.