caffeine

UK
/ˈkæfiːn/
US
/ˈkæfiːn/
caffeinenoun
Translations
Caffeine is a natural stimulant found in coffee.
Кофеин - это натуральный стимулятор, содержащийся в кофе.
Definitions
A bitter alkaloid found in coffee and tea that is responsible for their stimulating effects.
Many people rely on caffeine to help them wake up in the morning.
A substance used in medicine to stimulate the central nervous system and increase alertness.
Caffeine is often included in medications to help treat headaches and migraines.
caffeineadjective
UK
/ˈkæfiːn/
US
/ˈkæfiːn/
Used attributively before nouns to describe products, content, or intake related to caffeine.
Translations
кофеинсодержащийОбычно о напитках, продуктах и препаратах, содержащих кофеин; нейтрально-терминологическое.
These caffeine tablets are sold over the counter.
Эти кофеинсодержащие таблетки продаются без рецепта.
Additional translations
кофеиновыйБолее общее и менее строгое употребление; часто в бытовой или рекламной речи.
Definitions
Containing or relating to caffeine; caffeinated.
The caffeine content of the drink is listed on the label.