vocabularyLearn English Online - Idiomatic Expressions


Definition of Idiomatic Expressions


idioms

What does dead serious mean?


Meaning of idioms with examples...

dead serious

The phrase dead serious is an idiomatic expression that means one is absolutely serious and is not joking.

Example(s):

Tim: I won the lottery
Barbara: Stop lying.
Tim: I'm dead serious.

This idiom is in the death category


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