| IONOGEN | • ionogen n. (Chemistry) An electrolyte. • IONOGEN n. a compound capable of forming ions. |
| CYANOGEN | • cyanogen n. (Organic chemistry) The pseudohalogen (CN)2; a colourless, poisonous gas used as a rocket propellant… • cyanogen n. (Chemistry) The radical -CN. • CYANOGEN n. a compound of carbon and nitrogen, forming a colourless poisonous gas with an almond-like odour. |
| IMMUNOGEN | • immunogen n. (Immunology) Any substance that elicits a immune response; an antigen. • IMMUNOGEN n. an antigen. |
| MUCINOGEN | • mucinogen n. Alternative form of mucigen. • MUCINOGEN n. a substance secreted by mucous membrane, also MUCIGEN. |
| CARCINOGEN | • carcinogen n. A substance or agent that can cause cancer. • CARCINOGEN n. an agent causing cancer. |
| CASEINOGEN | • caseinogen n. Uncoagulated casein. • CASEINOGEN n. the principal protein of milk, converted to casein by rennin. |
| FIBRINOGEN | • fibrinogen n. A protein that in humans plays a part in the forming of clots. • FIBRINOGEN n. a soluble protein, a globulin, in blood plasma, converted to fibrin by the action of the enzyme thrombin when blood clots. |
| PEPSINOGEN | • pepsinogen n. (Biochemistry) A zymogen that is converted into pepsin by the hydrochloric acid in the stomach. • PEPSINOGEN n. a substance in the mucous membrane of the stomach which converts into pepsin in a slightly acid medium. |
| PLASMINOGEN | • plasminogen n. (Biochemistry) The inactive precursor to plasmin; profibrinolysin. • PLASMINOGEN n. the precursor of plasmin that is found in blood plasma and serum. |
| TRYPSINOGEN | • trypsinogen n. (Biochemistry) An inactive precursor of trypsin. • TRYPSINOGEN n. the inactive substance from which trypsin is formed in the duodenum. |
| AGGLUTINOGEN | • agglutinogen n. (Biochemistry) Any antigen that stimulates the production of an agglutinin. • AGGLUTINOGEN n. a substance causing the production of agglutinin. |
| COCARCINOGEN | • cocarcinogen n. (Medicine) Any agent than can cause the onset of cancer only when working with carcinogenic agents. • COCARCINOGEN n. an agent that aggravates the carcinogenic effects of another substance. |
| HALLUCINOGEN | • hallucinogen n. Any substance tending to induce hallucination. • HALLUCINOGEN n. a substance that induces hallucinations, also HALLUCINOGENIC. |
| PARACYANOGEN | • paracyanogen n. (Chemistry) A polymeric modification of cyanogen, obtained as a brown or black amorphous residue by… • PARACYANOGEN n. a polymer of cyanogen. |
| UROBILINOGEN | • urobilinogen n. (Biochemistry) A colourless product of bilirubin reduction, formed in the intestines by bacterial action. • UROBILINOGEN n. any of a group of colourless tetrapyrrole compounds produced by the reduction of bilirubin. |
| FERRICYANOGEN | • ferricyanogen n. (Chemistry) A hexavalent radical, Fe2(CN)12, a compound of cyanogen and iron in the ferric state. • FERRICYANOGEN n. the trivalent radical of the ferricyanides. |
| FERROCYANOGEN | • ferrocyanogen n. (Chemistry) The tetravalent radical Fe(CN)6. • FERROCYANOGEN n. the quadrivalent radical of the ferricyanides. |
| NONCARCINOGEN | • noncarcinogen n. A substance that is not a carcinogen. • NONCARCINOGEN n. a substance that is not a carcinogen. |
| ANTICARCINOGEN | • anticarcinogen n. (Medicine) Any substance that reduces the occurrence or severity of cancers. • ANTICARCINOGEN n. a substance designed to counter the effect of carcinogens. |
| PRECIPITINOGEN | • precipitinogen n. A substance that produces a precipitin. • PRECIPITINOGEN n. an antigen that induces specific precipitin. |