Caffein
nounverified·updated May 18, 2026
a bitter alkaloid found in coffee and tea that is responsible for their stimulating effects
Classifications
Entity Type
Unknown—glossary_import_default_pending_classifier
?unassignedlast reviewed —
Sensitivity
unclassified
Information Class
unclassified
Variants
- synonym
- caffeine
- plural
- Caffeins
- possessive
- Caffein's
- pluralpossessive
- Caffeins'