| 1. | autonomous. |
| 2. | of or pertaining to the autonomic nervous system. |
| 3. | Physiology. under the control of the autonomic nervous system. |
| 4. | Cell Biology. produced by internal forces or causes; spontaneous. |
autonomic au·to·nom·ic (ô'tə-nŏm'ĭk)
adj.
Functionally independent; not under voluntary control.
Relating to the autonomic nervous system.