caffeinated
adjective
caf·fein·at·ed
ˈka-fə-ˌnā-təd 
-fē-ə-
-fē-ə-
1
: stimulated by or as if by caffeine
caffeinated workers
caffeinated rhythms of electronic music—
Marc Weingarten
Marc Weingarten2
: containing caffeine
caffeinated coffee
Examples of caffeinated in a Sentence
Recent Examples on the Web
Drinking caffeinated beverages in excess can also contribute to dehydration.
—Aubrey Bailey, Verywell Health, 27 Aug. 2025
Lavazza will also be serving up caffeinated classics like cappuccinos, iced Americanos and iced lattes, as well as the fan-favorite espresso martini.
—Deirdre Bardolf, FOXNews.com, 26 Aug. 2025
There’s matcha lattes, bright-green, caffeinated beverages that sometimes come cut through with red strawberry syrup, resembling blood splashed on a lawn.
—Kyle Chayka, New Yorker, 20 Aug. 2025
Novel Strand, in Baker, operates as a cafe in the mornings to extend its hours as a hub and give options for folks looking for caffeinated brews.
—Nick Coltrain, Denver Post, 20 Aug. 2025
See All Example Sentences for caffeinated
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.
Aubrey Bailey, Verywell Health, 27 Aug. 2025
Lavazza will also be serving up caffeinated classics like cappuccinos, iced Americanos and iced lattes, as well as the fan-favorite espresso martini.
—Deirdre Bardolf, FOXNews.com, 26 Aug. 2025
There’s matcha lattes, bright-green, caffeinated beverages that sometimes come cut through with red strawberry syrup, resembling blood splashed on a lawn.
—Kyle Chayka, New Yorker, 20 Aug. 2025
Novel Strand, in Baker, operates as a cafe in the mornings to extend its hours as a hub and give options for folks looking for caffeinated brews.
—Nick Coltrain, Denver Post, 20 Aug. 2025
See All Example Sentences for caffeinated
Cite this Entry
“Caffeinated.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/caffeinated. Accessed 9 Sep. 2025.
Copy CitationKids Definition
caffeinated
adjective
caf·fein·at·ed
ˈkaf-ə-ˌnāt-əd
1
: stimulated by or as if by caffeine
2
: containing caffeine
caffeinated coffee
Love words? Need even more definitions?
Merriam-Webster unabridged
Share