decaf

noun

de·​caf ˈdē-ˌkaf How to pronounce decaf (audio)
: decaffeinated coffee

Examples of decaf in a Sentence

Would you like regular coffee or decaf? Can I have a decaf, please?
Recent Examples on the Web
Examples are automatically compiled from online sources to show current usage. Read More Opinions expressed in the examples do not represent those of Merriam-Webster or its editors. Send us feedback.
The coffee outperforms anything guzzled in West London, even the decaf. Condé Nast, Condé Nast Traveler, 23 Apr. 2026 The study also found similar benefits with decaf, suggesting coffee’s potential mental health effects may come from compounds beyond caffeine, such as antioxidants. Abby Norman, Verywell Health, 21 Apr. 2026 The coffee offered at Julie’s Cup of Joe include organic dark roast Sumatra, medium blend Kona blend, medium roast Jamaican Blue Mountain blend and French Roast decaf. Sarah Kyrcz, Hartford Courant, 6 Apr. 2026 For those looking to reduce caffeine’s punch, switching to half-caf, smaller servings, or decaf can help. Lauryn Higgins, Time, 11 Nov. 2025 See All Example Sentences for decaf

Word History

Etymology

short for decaffeinated

First Known Use

1956, in the meaning defined above

Time Traveler
The first known use of decaf was in 1956

Browse Nearby Words

Cite this Entry

“Decaf.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.grautoblog.com/dictionary/decaf. Accessed 29 Apr. 2026.

Kids Definition

decaf

noun
de·​caf ˈdē-ˌkaf How to pronounce decaf (audio)
: decaffeinated coffee

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