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caffeinated

American  
[kaf-uh-ney-tid] / ˈkæf əˌneɪ tɪd /

adjective

  1. containing caffeine.

    a caffeinated soft drink.


verb

  1. the simple past tense and past participle of caffeinate.

caffeinated British  
/ ˈkæfɪˌneɪtəd /

adjective

    1. with no natural caffeine removed

    2. with added caffeine

  1. highly stimulated by caffeine

"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 caffeinated

caffeine + -ate 1 + -ed 2

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.

They’re revived — buzzing, even; at the glorious point in the caffeinated beverage where everything is beautiful, nothing hurts and at least one of them feels like a creative genius.

From Los Angeles Times

He knows all the places around the city where he can get caffeinated before he goes on to do anything else.

From Los Angeles Times

The kid from Spain plays outrageous, complete tennis, has kept himself healthy despite darting around the court like a caffeinated hummingbird, and has only one true rival on tour.

From The Wall Street Journal

They also note that they lacked details about several potentially important factors such as the type of coffee consumed, when it was consumed, the exact caffeine content, and whether participants drank other caffeinated beverages.

From Science Daily

Within a few minutes, the caffeinated mayor and his entourage were off to their next stop, leaving the couple in a happy daze.

From The Wall Street Journal