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caffein

/ˈkæf.iːn/

الترجمة: قلوي مرّ يوجد في القهوة والشاي ومسؤول عن تأثيرهما المنبه.

مدخل واحد

noun

B1formalcommonscientific/ˈkæf.iːn/

غير معدود

A bitter alkaloid found in coffee and tea that is responsible for their stimulating effects.

  • 🌐قلوي مرّ يوجد في القهوة والشاي ومسؤول عن تأثيرهما المنبه.
  1. Stimulant compound B2 formal

    A bitter, crystalline alkaloid found naturally in coffee, tea, and other plants, known for its stimulating effects on the central nervous system.

    • Many people drink coffee for its caffeine content to stay alert.
    • Caffeine can improve focus and reduce fatigue.
    • Excessive consumption of caffeine may lead to insomnia.

    🌐مركب منبه

    المرادفات: caffeine