noun🔗ShareNicotineAn alkaloid (C10H14N2), commonly occurring in the tobacco plant. In small doses it is a habit-forming stimulant; in larger doses it is toxic and is often used in insecticides."My grandfather used to smoke cigarettes, and nicotine was a major reason he struggled to quit. "Mon grand-père fumait des cigarettes, et la nicotine était une raison majeure pour laquelle il avait du mal à arrêter.compoundsubstancechemistrymedicineplantinsectbiologyChat with AIVocabulary GamePractice Reading
noun🔗ShareTabac, cigarettesTobacco, cigarettes"He is addicted to nicotine."Il est dépendant du tabac.substancemedicinecompoundchemistryChat with AIVocabulary GamePractice Reading
