[kwin-es-trawl, -trol] /kwɪnˈɛs trɔl, -trɒl/
a synthetic , C 2 5 H 3 2 O 2 , used in oral contraceptives.
[kwee nyawn] /kwi ˈnyɔn/ noun 1. a seaport in SE Vietnam, on the South China Sea coast.
- Qui nhong
/ˈkwiː ˈnjɒŋ/ noun 1. a port in SE Vietnam, on the South China Sea. Pop: 163 385 (1992 est)
[kwin-hahy-drohn, kwin-hahy-drohn] /kwɪnˈhaɪ droʊn, ˈkwɪnˌhaɪ droʊn/ noun, Chemistry. 1. a dark green, crystalline, slightly water-soluble solid, C 1 2 H 1 0 O 4 , used in solution, together with a platinum wire, as an electrode (quinhy·drone elec·trode)
[kwin-ik] /ˈkwɪn ɪk/ noun, Chemistry. 1. a white, crystalline, water-soluble, solid cyclic compound, C 7 H 1 2 O 6 , present in cinchona bark, coffee beans, and the leaves of many plants. /ˈkwɪnɪk/ noun 1. a white crystalline soluble optically active carboxylic acid, found in cinchona bark, bilberries, coffee beans, and the leaves of […]