nicotine definition

  • noun:
    • A colorless, toxic alkaloid, C10H14N2, produced by the tobacco plant and utilized as an insecticide. This is the compound in tobacco that cigarette smokers could become hooked.
    • An alkaloid (C10H14N2), generally occurring into the tobacco-plant. In little doses it really is a habit-forming stimulant; in larger doses it's poisonous and is usually used in insecticides.
    • An alkaloid the active principle of cigarette (C10H14N2). It takes place in cigarette flowers (Nicotiana tabacum and Nicotiana rusticum) towards the extent of 2 to 8percent, in combination with malic acid or citric acid. It's a colorless, clear, greasy fluid, having an acrid smell, and an acrid burning flavor. Its intensely poisonous. The evidently addicting ramifications of smoking tobacco being ascribed largely on aftereffect of nicotine, plus the controlled management of nicotine on numerous forms has been utilized as a technique for helping efforts to stop the cigarette smoking habit.
    • A volatile alkaloid base (C10H14N2) obtained from cigarette.
    • an alkaloid poison occurring in tobacco; utilized in medication so when an insecticide

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