Define vs Determine

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

 DefineDetermine
MeaningTo explain the meaning of a word or idea.To find out or decide something.
CEFR levelB1B1
Part of speechverbverb
Usage notesUse 'define' when you want to explain something clearly. It's suitable for academic and casual contexts, but avoid using it in very informal settings.Use 'determine' when making a decision based on information or evidence. It's appropriate in both written and spoken context but can sound formal in casual conversation.

Frequently asked questions: Define vs Determine

What's the difference between "Define" and "Determine"?

"Define" means: To explain the meaning of a word or idea. "Determine" means: To find out or decide something.

When should I use "Define" and "Determine"?

They can all be used in everyday English.

Are "Define" and "Determine" the same CEFR level?

"Define" is at B1, "Determine" is at B1 on the CEFR scale.

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