nicotinamide adenine dinucleotide n.
[nik-uh-teen, -tin, nik-uh-teen] /ˈnɪk əˌtin, -tɪn, ˌnɪk əˈtin/ noun, Chemistry. 1. a colorless, oily, water-soluble, highly toxic, liquid alkaloid, C 1 0 H 1 4 N 2 , found in tobacco and valued as an insecticide. /ˈnɪkəˌtiːn/ noun 1. a colourless oily acrid toxic liquid that turns yellowish-brown in air and light: the principal alkaloid […]
- Nicotine patch
noun an adhesive piece of material impregnanted with nicotine, worn on the skin as an aid to giving up smoking
[nik-uh-tin-ik, -tee-nik] /ˌnɪk əˈtɪn ɪk, -ˈti nɪk/ adjective 1. of, relating to, or containing . 2. related to or imitating the action of on neurons, especially in blocking the cholinergic receptors of the autonomic ganglia. adj. 1873, from nicotine + -ic. nicotinic nic·o·tin·ic (nĭk’ə-tĭn’ĭk, -tē’nĭk) adj.
noun, Biochemistry. 1. a crystalline acid, C 6 H 5 NO 2 , that is a component of the vitamin-B complex, found in fresh meat, yeast, etc., produced by the oxidation of nicotine, and used in the prevention and treatment of pellagra. noun 1. a vitamin of the B complex that occurs in milk, liver, […]