Meaning of the word dud in English

What does dud mean in English? Explore the meaning, pronunciation, and specific usage of this word with Lingoland.

dud

US /dʌd/
UK /dʌd/

Noun

1.

something that has no value or that does not work:

Example:
Are there any more batteries? This one's a dud.

Adjective

1.

not working or not having any value:

Example:
A customer had tried to pay with a dud check (= one for which a bank will not give money).
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