self-operating process

noun
UK /ˌself ˈɒpəreɪtɪŋ ˈprəʊses/
US /ˌself ˈɑːpəreɪtɪŋ ˈprɑːses/

A self-operating process is something that works all by itself without a person making it go.

The washing machine runs a self-operating process, so it cleans the clothes without any help.


OTHER MEANINGS

2. A set of steps in a computer that starts and finishes on its own.

The computer's backup is a self-operating process that saves files every night.

3. A natural change that happens without anyone controlling it.

The water cycle is a self-operating process in nature.

4. A factory job done by machines instead of people.

Building the toy cars is a self-operating process on the assembly line.