key operator

USAGE SUMMARY

The phrase "key operator" is correct and usable in written English.
It can be used to refer to a person or entity that plays a crucial role in a particular process or system, often in a technical or operational context. Example: "The key operator in our manufacturing process ensures that all machinery runs smoothly and efficiently."

✓ Grammatically correct

News & Media

Science

Wiki

Human-verified examples from authoritative sources

Exact Expressions

13 human-written examples

Another source described Mandelson as "a fairly key operator".

The Guardian

Downing Street sources have always insisted that the move was made merely to bring a key operator into the centre of the election campaign at a crucial time.

The Guardian

The other inhabitant of the station was an old bachelor (the country was rich in bachelors), Harp Daft, the telegraph key operator.

The New Yorker

By late 2014, the number of Ugandan fighters was down to about 160, according to Paul Ronan, director of Resolve and a key operator of the LRA Crisis Tracker, an online real-time data-collection system that documents LRA violence.

The Washington Post

Routinely described as the "The First Lady of Murder," or the "Queen of Iguala", Mrs Pineda was the "key operator" of Iguala's criminal network, gang leaders tell local press.

Independent

In this paper, we discussed some of the key operator considerations in the selection of LPN backhauling solutions.

EURASIP Journal on Wireless Communications and Networking

Human-verified similar examples from authoritative sources

Similar Expressions

47 human-written examples

Two key operators were Alan Dobry and his wife, Lois Friedberg-Dobry, then in their late sixties and leaders of the Independent movement.

The New Yorker

When Mexico removes the kingpins, their successors and key operators, these large criminal organizations will splinter and collapse, unable to threaten the state any longer.

The New York Times

The key operators of normal genetic algorithm are redesigned to utilize useful information provided by filter-based feature selection and feature combinations.

Expert Systems with Applications

The deal with Deutsche Telekom is a significant step into Europe with a key operators, yet Leibowitz added that while several countries in central and eastern Europe would be covered by the deal, its home market of Germany is not included.

The Guardian - Tech

He didn't understand that he'd lost all his key operators, lost all his key engineers, and was chasing technology that wouldn't work" Took over as chief executive in 1997, inheriting the company's disastrous deal with Virgin.

The Guardian

Expert writing Tips

Best practice

When describing a role, ensure the context clearly defines the system or operation where the "key operator" functions. Providing specific details will enhance clarity.

Common error

Avoid using "key operator" excessively in a single document. Vary your language by employing synonyms like "principal agent" or "lead operative" to maintain reader engagement.

Linguistic Context

The phrase "key operator" functions primarily as a compound noun, typically acting as a subject or object within a sentence. According to Ludwig, it is suitable for written English, indicating a person or entity that holds a crucial role.

Expression frequency: Common

Frequent in

News & Media

50%

Science

25%

Wiki

7%

Less common in

Formal & Business

7%

Encyclopedias

2%

Academia

0%

Ludwig's WRAP-UP

In summary, the phrase "key operator" is a compound noun commonly used to denote an essential individual or component in a system. As verified by Ludwig, it's suitable for written English and appears across various contexts, including News & Media and Science. While versatile, writers should vary their language and consider the context to maintain clarity. When using the phrase, it is important to define the context and provide details to enhance understanding.

More alternative expressions

Phrases that express similar concepts, ordered by semantic similarity:

Crucial player

Emphasizes the importance of their involvement.

Principal agent

Focuses on the agency aspect and highlights the agent's primary role.

Lead operative

Highlights the active and leading role within a particular operation.

Main driver

Highlights the motivational or causal aspect.

Chief controller

Emphasizes the controlling aspect of the role.

Critical functionary

Highlights the critical nature and formal role.

Central figure

Highlights the person's importance to an event or organization.

Essential element

Shifts the focus from a person to a required component.

Vital component

Shifts the focus to the importance of the component within a larger system.

Core enabler

Highlights the person or thing that makes something possible.

FAQs

How can I use "key operator" in a sentence?

You can use "key operator" to describe a person or element that is essential for a particular process or system to function. For example: "The "chief controller" ensures all operations run smoothly."

What are some alternatives to "key operator"?

Alternatives include "principal agent", "lead operative", or ""chief controller"", depending on the nuance you want to convey.

Is it appropriate to use "key operator" in formal writing?

Yes, "key operator" is suitable for formal writing, especially in technical or operational contexts. However, consider the specific audience and choose the most precise term.

What does "key operator" mean in the context of systems analysis?

In systems analysis, "key operator" typically refers to the person or component that has the most significant impact on the system's performance or output. They often control critical functions or processes.