What is the meaning of Autonomy?

The right or condition of self-government; freedom to act or function independently.

A self-governing country or region.

The capacity to make an informed, uncoerced decision.

The capacity of a system to make a decision about its actions without the involvement of another system or operator.

The status of a church whose highest-ranking bishop is appointed by the patriarch of the mother church, but which is self-governing in all other respects. Compare autocephaly.

Source: wiktionary.org