caffeine-n; 1 Senses

Sense Number 1: an alkaloid crystalline compound that is a stimulant, found in tea and coffee

Commentary: CAFFEINE[+substance][+compound][+alkaloid][+crystalline][+stimulant]

Examples:
This soft drink has added caffeine and sugar.
Too much caffeine keeps John awake at night.

Mappings:
WordNet 3.0 Sense Numbers: 1