Autonomously means to operate independently, without external control or guidance, often used when referring to machines or systems that can function without human intervention.
The word autonomously most likely means operating independently or having the freedom to act independently. When something is said to function autonomously in a text, it suggests that the subject is capable of making decisions or performing tasks without external guidance or control. For example, if paragraph 3 is discussing robots, to say that they operate autonomously means they do not require direct human oversight to carry out their functions.