[nahy-kos-truh-tuh s] /naɪˈkɒs trə təs/
noun, Classical Mythology.
a son of Menelaus and Helen who, with his illegitimate brother Megapenthes, expelled Helen from Sparta when Menelaus died.
[ni-koh-shee-ey-nuh, -an-uh, -ah-nuh] /nɪˌkoʊ ʃiˈeɪ nə, -ˈæn ə, -ˈɑ nə/ noun 1. any plant belonging to the genus Nicotiana, of the nightshade family, especially one grown for its ornamental value, as flowering tobacco. /nɪˌkəʊʃɪˈɑːnə; -ˈeɪnə/ noun 1. any solanaceous plant of the American and Australian genus Nicotiana, such as tobacco, having white, yellow, or purple […]
[nik-uh-tin-uh-mahyd, -mid, -tee-nuh-] /ˌnɪk əˈtɪn əˌmaɪd, -mɪd, -ˈti nə-/ noun, Biochemistry. 1. a colorless, crystalline, water-soluble solid, C 6 H 6 N 2 O, the of nicotinic acid, and a component of the vitamin-B complex, found in meat, liver, fish, whole wheat, and eggs: used in medicine chiefly as an agent for preventing or treating […]
noun, Biochemistry. 1. See NAD. nicotinamide adenine dinucleotide n. NAD.