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noun

diddly

DIH-duh-lee
noun
1
Informal word for nothing at all, or an amount of no real value.
"He knows diddly about fixing cars."
"We got paid diddly for all that overtime."

How to Use Diddly

Learner’s notes

In plain EnglishUsed to mean "absolutely nothing," usually in a complaining or dismissive tone.

When to use it

Informal, American English.

Common pairings
know diddly about diddly-squat

Word Forms

diddlies plural, diddlies plural

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He knows _____ about fixing cars.

Etymology

A shortened form of "diddly-squat."

Definitions: FreeDict original editorial