Operation vs Procedure

When to use each in English, with meaning, register, and examples.

 OperationProcedure
MeaningA task or activity that is done to achieve a goal.A series of steps to follow to do something.
CEFR levelB1B2
Part of speechnounnoun
Usage notesUsed in various contexts such as business, military, and mathematics. It may seem too formal for casual conversation.Used in both formal and informal contexts. More common in technical or academic settings, and less appropriate in casual conversations.

Frequently asked questions: Operation vs Procedure

What's the difference between "Operation" and "Procedure"?

"Operation" means: A task or activity that is done to achieve a goal. "Procedure" means: A series of steps to follow to do something.

When should I use "Operation" and "Procedure"?

They can all be used in everyday English.

Are "Operation" and "Procedure" the same CEFR level?

"Operation" is at B1, "Procedure" is at B2 on the CEFR scale.

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