what's what

Idioms  

1. see know what's what.

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Example Sentences

You know what's what's going on inside your body.

From BBC

“Now get out there and tell them what’s what,” Patience said, and gave Natalie a push.

From Literature

With the program and song texts only available to download on the cellphone, the audience was left in the dark without texts and, with amplification obscuring diction, not knowing what’s what.

From Los Angeles Times

“This is most disturbing. I’ll have Old Tim find out what’s what.”

From Literature

It’s not cut and dry, what’s what and how you’re going to feel.

From Los Angeles Times