Definition of caffeinate
caffeinated;
caffeinating
:to get caffeine or to provide caffeine to (someone) by means of a caffeinated beverage (such as coffee)
- No sitter this afternoon, so I caffeinate and stumble through the routine …
- —Nancy Kruger Cohen
- The Lady K, as locals call it, caffeinates customers in the morning …
- —Amy Mayer
- Inspired by Stephen King's how-to "On Writing," he scrawled a longhand draft of "Tietam" in six weeks, caffeinating himself through the wee hours with two-liter Diet Cokes.
- —Gregory Kirschling
