Meaning of the word operative in English

What does operative mean in English? Explore the meaning, pronunciation, and specific usage of this word with Lingoland.

operative

US /ˈɑː.pɚ.ə.t̬ɪv/
UK /ˈɒp.ər.ə.tɪv/
"operative" picture

Adjective

1.

in operation; functioning

Example:
The new system will be operative next month.
Make sure all safety measures are operative before starting the machine.
2.

most important in influencing or determining something

Example:
The operative word here is 'trust'.
His quick thinking was the operative factor in their escape.

Noun

1.

a worker, especially one who operates a machine

Example:
The factory employs many skilled machine operatives.
Each operative is responsible for their own workstation.
2.

a secret agent or detective

Example:
The intelligence agency sent an operative to gather information.
He worked as a covert operative for many years.