What does Nicotine mean?
Definitions for Nicotine
ˈnɪk əˌtin, -tɪn, ˌnɪk əˈtinnico·tine
This dictionary definitions page includes all the possible meanings, example usage and translations of the word Nicotine.
Princeton's WordNet
nicotinenoun
an alkaloid poison that occurs in tobacco; used in medicine and as an insecticide
GCIDE
Nicotinenoun
An alkaloid which is the active principle of tobacco (C10H14N2). It occurs in tobacco plants (Nicotiana tabacum and Nicotiana rusticum) to the extent of 2 to 8%, in combination with malic acid or citric acid. It is a colorless, transparent, oily liquid, having an acrid odor, and an acrid burning taste. It is intensely poisonous. The apparently addictive effects of tobacco smoking have been ascribed largely to the effect of nicotine, and the controlled administration of nicotine on various forms has been used as a technique for assisting efforts to stop the smoking habit. Ure.
Wiktionary
nicotinenoun
An alkaloid (CHN), 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.
Etymology: From nicotine, named after Jean Nicot, French ambassador to Portugal, who sent tobacco seeds back to France in 1561.
Wikipedia
Nicotine
Nicotine is a stimulant and potent parasympathomimetic alkaloid that is naturally produced in the nightshade family of plants. It is used for the treatment of tobacco use disorders as a smoking cessation aid and nicotine dependence for the relief of withdrawal symptoms. Nicotine acts as a receptor agonist at most nicotinic acetylcholine receptors (nAChRs), except at two nicotinic receptor subunits (nAChRα9 and nAChRα10) where it acts as a receptor antagonist.Nicotine constitutes approximately 0.6–3.0% of the dry weight of tobacco. Usually consistent concentrations of nicotine varying from 2–7 µg/kg (20–70 millionths of a percent wet weight) are found in the edible family Solanaceae, such as potatoes, tomatoes, and eggplant. Some research indicates that the contribution of nicotine obtained from food is substantial in comparison to inhalation of second-hand smoke. Others consider nicotine obtained from food to be trivial unless exceedingly high amounts of certain vegetables are eaten. It functions as an antiherbivore chemical; consequently, nicotine was widely used as an insecticide in the past, and neonicotinoids, such as imidacloprid, are widely used. Nicotine is highly addictive. It is one of the most commonly abused drugs. An average cigarette yields about 2 mg of absorbed nicotine; high amounts can be more harmful. Nicotine addiction involves drug-reinforced behavior, compulsive use, and relapse following abstinence. Nicotine dependence involves tolerance, sensitization, physical dependence, and psychological dependence. Nicotine dependence causes distress. Nicotine withdrawal symptoms include depressed mood, stress, anxiety, irritability, difficulty concentrating, and sleep disturbances. Mild nicotine withdrawal symptoms are measurable in unrestricted smokers, who experience normal moods only as their blood nicotine levels peak, with each cigarette. On quitting, withdrawal symptoms worsen sharply, then gradually improve to a normal state.Nicotine use as a tool for quitting smoking has a good safety history. Nicotine itself is associated with some health harms. Youth are especially sensitive to the effects of nicotine. Nicotine is potentially harmful to non-users. At low amounts, it has a mild analgesic effect. The Surgeon General of the United States indicates that nicotine does not cause cancer. Nicotine has been shown to produce birth defects in some animal species, but not others. It is considered a teratogen in humans. Nicotine can harm adolescent brain development. The median lethal dose of nicotine in humans is unknown, but high doses are known to cause nicotine poisoning.
ChatGPT
nicotine
Nicotine is a highly addictive chemical compound found in the tobacco plant. It is a stimulant substance that produces temporary enhanced alertness and euphoria. When ingested via smoking, chewing, or vaping, nicotine triggers the release of adrenaline and dopamine in the human body, contributing to its addictive nature. While commonly associated with cigarettes, it is also found in cigars, pipe tobacco, and smokeless tobacco products. Despite its addictive nature, nicotine is also used in some therapeutic procedures to help individuals quit smoking.
Webster Dictionary
Nicotinenoun
an alkaloid which is the active principle of tobacco. It is a colorless, transparent, oily liquid, having an acrid odor, and an acrid burning taste. It is intensely poisonous
Etymology: [F. nicotine. See Nicotian.]
Freebase
Nicotine
Nicotine is a potent parasympathomimetic alkaloid found in the nightshade family of plants. It acts as a nicotinic acetylcholine receptor agonist. It is made in the roots and accumulates in the leaves of the plants. It constitutes approximately 0.6–3.0% of the dry weight of tobacco and is present in the range of 2–7 µg/kg of various edible plants. It functions as an antiherbivore chemical; therefore, nicotine was widely used as an insecticide in the past and nicotine analogs such as imidacloprid are currently widely used. In smaller doses, the substance acts as a stimulant in mammals, while high amounts can be fatal. This stimulant effect is likely a major contributing factor to the dependence-forming properties of tobacco smoking. According to the American Heart Association, nicotine addiction has historically been one of the hardest addictions to break, while the pharmacological and behavioral characteristics that determine tobacco addiction are similar to those determining addiction to heroin and cocaine. The nicotine content of popular American-brand cigarettes has slowly increased over the years, and one study found that there was an average increase of 1.78% per year between the years of 1998 and 2005. This was found for all major market categories of cigarettes.
Chambers 20th Century Dictionary
Nicotine
nik′o-tin, n. a poisonous, volatile, alkaloid base, obtained from tobacco.—adj. Nicō′tian, pertaining to tobacco, from Jean Nicot (1530-1600), the benefactor who introduced it into France in 1560.—n. a smoker of tobacco.—n.pl. Nicotiā′na, the literature of tobacco.—n. Nic′otinism, a morbid state induced by excessive misuse of tobacco.
The Nuttall Encyclopedia
Nicotine
a poisonous alkaloid extracted from the leaves of the tobacco plant, is a colourless, oily liquid, readily soluble in water, and has a pungent odour.
U.S. National Library of Medicine
Nicotine
Nicotine is highly toxic alkaloid. It is the prototypical agonist at nicotinic cholinergic receptors where it dramatically stimulates neurons and ultimately blocks synaptic transmission. Nicotine is also important medically because of its presence in tobacco smoke.
Suggested Resources
nicotine
Song lyrics by nicotine -- Explore a large variety of song lyrics performed by nicotine on the Lyrics.com website.
Etymology and Origins
Nicotine
After Jean Nicot, who introduced tobacco, which he had purchased at Lisbon, into France in 1560.
Matched Categories
Anagrams for Nicotine »
cotinine
Numerology
Chaldean Numerology
The numerical value of Nicotine in Chaldean Numerology is: 4
Pythagorean Numerology
The numerical value of Nicotine in Pythagorean Numerology is: 8
Examples of Nicotine in a Sentence
In addition to the health hazards of vaping nicotine, other forms of nicotine ingestion like swallowing can be deadly, the high concentration of nicotine in some e-liquids if swallowed or absorbed into the body through other means is toxic, especially for infants and toddlers, who may be the siblings of older children who might be purchasing e-liquids and not aware of such hazards.
Any tobacco or nicotine use by children is concerning, any product that delivers nicotine has a high risk of addiction. Nicotine exposure is particularly concerning for adolescents, whose brains are still developing.
One property of highly addictive drugs like this is that the body gets used to them and needs more over time, after someone has gotten used to some nicotine in the form of an e-cigarette, they may ultimately transition to traditional cigarettes to get nicotine more efficiently.
Nicotine withdrawal is a very unpleasant process, the vast number of people using e-cigarettes are using them to stop smoking; [they're] about 60% more effective than going cold turkey or buying nicotine replacement therapy over the counter.
I'm not addicted to nicotine, so why do I have to participate in your drug addiction
Popularity rank by frequency of use
Translations for Nicotine
From our Multilingual Translation Dictionary
- نيكوتين, النيكوتينArabic
- nikotinCzech
- nikotinDanish
- NikotinGerman
- νικοτίνηGreek
- nikotinoEsperanto
- nicotinaSpanish
- نیکوتینPersian
- nikotiiniFinnish
- nicotineFrench
- nicitínIrish
- ניקוטיןHebrew
- निकोटीनHindi
- nikotinHungarian
- nikotinIndonesian
- nikotinoIdo
- nicotinaItalian
- נִיקוֹטִיןHebrew
- ニコチンJapanese
- ನಿಕೋಟಿನ್Kannada
- 니코틴Korean
- nicotina, NicotineLatin
- nicotineDutch
- nikotinNorwegian Nynorsk
- nikotinNorwegian
- nikotynaPolish
- nicotinaPortuguese
- nicotinăRomanian
- никотинRussian
- nikotinSwedish
- nikotinSwahili
- நிகோடின்Tamil
- నికోటిన్Telugu
- สารนีโคะทีน, นิโคตินThai
- nikotinTurkish
- нікотинUkrainian
- نیکوٹینUrdu
- nicôtin, nicotine, nhựa thuốcVietnamese
- nikotinVolapük
- ניקאָטיןYiddish
- 尼古丁Chinese
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