Intermediate (B1)
IPA: /ˈɒpəreɪtɪŋ/
KK: /ˈɑːpəˌreɪtɪŋ/
Definition
Relating to or involved in the process of functioning or working.
Example
The operating system on my computer needs to be updated.
Conversation

Have you seen the new operating system on my laptop?

No, I haven't checked it out yet. How is it?

It's really smooth and has some cool features for operating efficiently.

That sounds great! I might need to upgrade soon.
Synonyms & Antonyms
Antonyms
inactive
dormant
nonfunctional
Definition
To control or manage a machine, system, or process.
Example
The technician is operating the new software to improve efficiency.
Tense Forms
Past: operated
Past Participle: operated
Conversation

Have you seen how they're operating that new machine at work?

Yeah, it looks really advanced and efficient!

I wonder if they can show us how to start operating it ourselves.
Root Explanation
Operating → It is formed from "operari" (meaning to work) and the suffix "-ing" (indicating a continuous action). The word "operating" refers to the act of working or functioning continuously.
Memory Tip
Think of 'working' ('operari') in a continuous manner ('-ing') — that's what operating means.
Visually Confused Words
unoperating
prating
nonoperating
reoperation
rating
personating
penetrating
overfasting