caffeinate

Verb

To add caffeine to something.
To drink caffeinated beverages in order to increase one's energy or wakefulness or to enhance physical or mental performance.
To inject tension into (a situation, etc.) for one's own amusement; to stir things up.
To provoke (a person) for one's own amusement.

Origin / Etymology

From caffeine + -ate.

Antonyms

Scrabble Score: 18

caffeinate: valid Scrabble (US) TWL Word
caffeinate: not valid in Scrabble (MW) Merriam-Webster Dictionary
caffeinate: not valid in International Collins CSW Dictionary

Words With Friends Score: 0

caffeinate: not valid in Words With Friends