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catnip

American  
[kat-nip] / ˈkæt nɪp /

noun

  1. a plant, Nepeta cataria, of the mint family, having egg-shaped leaves containing aromatic oils that are a cat attractant.


catnip British  
/ ˈkætˌnɪp /

noun

  1. another name for catmint

"Collins English Dictionary — Complete & Unabridged" 2012 Digital Edition © William Collins Sons & Co. Ltd. 1979, 1986 © HarperCollins Publishers 1998, 2000, 2003, 2005, 2006, 2007, 2009, 2012

Etymology

Origin of catnip

An Americanism first recorded in 1705–15; cat ( def. ) + nip, variant of Middle English nep “catnip,” variant of Old English nepte, from Medieval Latin nepta, variant of Latin nepeta

Example Sentences

Examples are provided to illustrate real-world usage of words in context. Any opinions expressed do not reflect the views of Dictionary.com.

See Examples For:

Parts of this road curl in on themselves into tight, technical twisties — catnip to car enthusiasts and motorcyclists.

From Los Angeles Times Aug. 13, 2026

The companies’ business model has been like catnip to investors because unlike drilling for oil, which requires huge upfront investments, leasing land is capital light.

From The Wall Street Journal Aug. 10, 2026

And Citizen Vigilante is a disturbing film that is catnip for the internet’s worst people, Rebecca Onion explains.

From Slate Jun. 26, 2026

One is the sheer complexity of the federal budget and its absurd lack of transparency; this is catnip for conspiracy theorists.

From MarketWatch Jun. 4, 2026

She was preparing a catnip tea to send to the master.

From "Johnny Tremain" by Esther Hoskins Forbes

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