English idiom · neutral · spoken & written · BrE & AmE

keep your cool: meaning and examples

keep your cool means stay calm in a difficult situation.

Memory hook: Build a clear mental picture from “keep your cool” and connect it to this meaning: stay calm in a difficult situation.

How to use “keep your cool”

Common mistake: Treat “keep your cool” as a fixed expression. Notice its exact word order in the examples.

Learn it in context

This expression belongs to Lesson 18, where you can compare it with other idioms about control and practise it interactively.

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