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Showing results for decaf. Search instead for decafs.
Synonyms

decaf

American  
[dee-kaf] / ˈdiˌkæf /

noun

  1. decaffeinated coffee or tea.


adjective

  1. decaffeinated.

decaf British  
/ ˈdiːkæf /

noun

  1. decaffeinated coffee

"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

adjective

  1. decaffeinated

"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 decaf

By shortening


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:

This could explain why in some studies, decaf coffee is also associated with lower risks of Type 2 diabetes and heart disease.

From The Wall Street Journal ● Jul. 20, 2026

People who drank more decaf experienced faster memory decline.

From Science Daily ● May 13, 2026

I always love to have a decaf espresso with dessert, which is either a brownie sundae or banana pudding.

From Los Angeles Times ● Apr. 24, 2026

"So simple things like swapping for decaf, also swapping fizzy drinks, alcohol, even green tea, for water and diluted juices will, after two weeks, make a massive improvement."

From BBC ● Apr. 8, 2026

I sip my decaf caramel macchiato, feeling absolutely lousy.

From "A Good Kind of Trouble" by Lisa Moore Ramée

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