Gesture vs Signal

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

 GestureSignal
MeaningA movement of the body, especially the hands, to express something.A sign or message that tells someone something.
CEFR levelB2B1
Part of speechnounnoun
Usage notesUsed in everyday conversation to describe actions that show feelings or intentions. Suitable for both written and spoken English. Avoid in very formal documents.Commonly used in both formal and informal contexts. In technical settings, it may refer to electromagnetic signals or communication. Avoid in very casual conversations.

Frequently asked questions: Gesture vs Signal

What's the difference between "Gesture" and "Signal"?

"Gesture" means: A movement of the body, especially the hands, to express something. "Signal" means: A sign or message that tells someone something.

When should I use "Gesture" and "Signal"?

They can all be used in everyday English.

Are "Gesture" and "Signal" the same CEFR level?

"Gesture" is at B2, "Signal" is at B1 on the CEFR scale.

Related comparisons