D defs.my
Entry 2 senses Webster, 1913

Autonomous

/ôt-än'-əm-əs/ · Au·ton·o·mous · IPA /ɔˈtɑnəməs/
01 a. Independent in government; having the right or power of self-government.
  1. 1.
    Independent in government; having the right or power of self-government.
  2. 2.
    Having independent existence or laws.(Biol.)