caffeine
Pronunciation: [ˈkæfiːn]
Word
Context: “food and drink”
(noun) a substance found in coffee, tea, and some soft drinks that can make you feel more awake. It's what helps people feel energetic and focused when they are tired.
Example
She enjoys her morning cup of coffee because it has caffeine that helps her wake up.
Example
He decided not to drink soda because it contains caffeine, and he wanted to sleep better.
Example
How much caffeine is in this energy drink?
0s0s