Definition

A person or thing that operates or controls something, often in a specific field like mathematics, genetics, or business.

Example

The operator skillfully managed the machinery to ensure everything ran smoothly.

Conversation

Have you ever thought about becoming a stock operator?

Not really, it sounds a bit too risky for me.

I get that, but a skilled operator can really make a profit.

True, maybe I should learn more about it before deciding.

Synonyms & Antonyms

Root Explanation

Operator → It is formed from "operari" (meaning to work) and "-tor" (meaning one who). The word "operator" refers to one who works or performs a task, especially in a technical or mechanical context.

Memory Tip

Think of someone who 'works' ('operari') and is the 'one who' does it ('-tor'). An operator is someone who performs a specific task or function.

Visually Confused Words