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noun

claptrap

KLAP-trap
noun
1
Talk or writing that sounds impressive but is actually empty or nonsensical.
"The politician's speech was mostly claptrap with no real substance."
"Don't believe the claptrap in that advert."

How to Use Claptrap

Learner’s notes

In plain EnglishPompous nonsense — words that sound good but mean little.

Common mistake

It's dismissive and a bit old-fashioned; used for speech or writing, not physical objects.

Common pairings
pure claptrap sentimental claptrap a load of claptrap

Word Forms

claptraps plural

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Fill the Gap

Can you complete this real example?

The politician's speech was mostly _____ with no real substance.

Etymology

From 18th-century theatre slang: a "trap" for catching applause, i.e. a cheap line or gimmick designed purely to make an audience clap.

Definitions: FreeDict original editorial