a colorless liquid, C 12 H 18 O, used in soap perfumes.
noun, Chemistry. 1. the univalent group C 5 H 11 .
noun, Pharmacology. 1. . noun, Pharmacology. 1. a yellowish, fragrant, flammable liquid, C 5 H 11 NO 2 , used in medicine chiefly as a vasodilator, especially in the treatment of angina pectoris: misused by inhalation as a stimulant, especially of sexual sensation. noun 1. a yellowish unstable volatile fragrant liquid used in medicine as […]
noun, Chemistry. 1. a colorless, sometimes slightly yellow, synthetic oil, C 12 H 16 O 3 , having an orchidlike odor: used in perfumery.
[ahy-soh-an-ti-juh n, -jen] /ˌaɪ soʊˈæn tɪ dʒən, -ˌdʒɛn/ noun 1. (formerly) an alloantigen. /ˌaɪsəʊˈæntɪdʒən/ noun 1. (immunol) an antigen that stimulates antibody production in different members of the same species isoantigen i·so·an·ti·gen (ī’sō-ān’tĭ-jən) n. An antigenic substance present in some members of a species and capable of stimulating antibody production in those members that lack […]