| Narcotine | n. [ Cf. F. narcotine. Cf. Cotarnine. ] (Chem.) An alkaloid found in opium, and extracted as a white crystalline substance, tasteless and less poisonous than morphine; -- called also narcotia. [ 1913 Webster ] | | Nicotine | n. [ F. nicotine. See Nicotian. ] (Chem.) 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. [ 1913 Webster +PJC ] |
|
|
|
|
|
| nicotine | (นิค'โคทิน) n. แอลกอฮอล์เหลวมีพิษที่พบในยาสูบ;, See also: nicotinic adj. |
|
|
| Nicotine | นิโคติน [วิทยาศาสตร์และเทคโนโลยี] | | nicotine | นิโคติน, สารประกอบอินทรีย์ชนิดหนึ่ง สูตรเคมีคือ C10H14N2 ไม่มีสี เป็นสารมีพิษละลายได้ในน้ำ มีอยู่ในใบยาสูบ ใช้เป็นยาฆ่าแมลง [พจนานุกรมศัพท์ สสวท.] | | Nicotine addiction | พฤติกรรมการติดสารนิโคติน [TU Subject Heading] |
|
|
| นิโคติน | [nikhōtin] (n) EN: nicotine FR: nicotine [ f ] |
|
|
|
| nicotine | (n) an alkaloid poison that occurs in tobacco; used in medicine and as an insecticide | | nicotine addiction | (n) an addiction to nicotine | | nicotine poisoning | (n) toxic condition caused by the ingestion or inhalation of large amounts of nicotine |
|
| Nicotine | n. [ F. nicotine. See Nicotian. ] (Chem.) 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. [ 1913 Webster +PJC ] |
|
| 尼古丁 | [ní gǔ dīng, ㄋㄧˊ ㄍㄨˇ ㄉㄧㄥ, 尼 古 丁] nicotine #34,250 [Add to Longdo] | | 烟碱 | [yān jiǎn, ㄧㄢ ㄐㄧㄢˇ, 烟 碱 / 煙 鹼] nicotine #46,448 [Add to Longdo] | | 菸硷 | [yān jiǎn, ㄧㄢ ㄐㄧㄢˇ, 菸 硷 / 菸 鹼] nicotine; also written 菸鹼|菸碱 [Add to Longdo] | | 菸碱 | [yān jiǎn, ㄧㄢ ㄐㄧㄢˇ, 菸 碱 / 菸 鹼] nicotine [Add to Longdo] |
|
|
