nicotinean التعريفات والمعاني == English == === Etymology === From nicotine + -ean. === Adjective === nicotinean (not comparable) Synonym of nicotinic: of or relating to nicotine. شارك هذه المقالة: Facebook Twitter WhatsApp LinkedIn كلمات ذات صلة nicotine nicotina Nicotiana nicotinamide adenine dinucleotide nicotinamide nicotine gum Nicotiana rustica nicotiana nicotine patch