English phrase from drama scenes
What Does "if he's not we'll definitely know" Mean?
Learn what "if he's not we'll definitely know" means, when people say it, and how to use it naturally in English.
Intermediate
Neutral
Firm
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If he's not, we'll definitely know.
This means the speaker believes the truth will be exposed if the person is lying or pretending.
From Camouflage, Episode 11
When do people say this?
Scene Context
The speaker says they will know if the person is not who they claim to be.
Usage Scenario
Use this when hinting that someone’s identity or story will be checked. It can sound suspicious and slightly threatening.
Better ways to say it
1
We’ll definitely know if he’s not.
2
If he’s not, we’ll know.
3
We’ll find out for sure.
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