| CHASMOGAMY | • chasmogamy n. (Botany) The production of flowers that open and expose the stamens and styles. • CHASMOGAMY n. the opening of a flower in order to be fertilized. |
| CHROMOGRAM | • CHROMOGRAM n. a combination of photographs in different colours. |
| HEGEMONISM | • hegemonism n. A policy of hegemony. • HEGEMONISM n. the state of being a hegemony. |
| HEMANGIOMA | • hemangioma n. (Pathology) A congenital, benign tumor of endothelial cells. • HEMANGIOMA n. a usually benign tumour made up of blood vessels, also HAEMANGIOMA. |
| HOMECOMING | • homecoming n. The act or event of returning home. • homecoming n. (North American, also attributive) In colleges and high schools, a tradition centred around a football… • HOMECOMING n. a return home. |
| HOMEMAKING | • homemaking n. The management of a household considered as an occupation. • home-making n. Alternative spelling of homemaking. • HOMEMAKING n. the making of a home. |
| HOMOGAMIES | • HOMOGAMY n. breeding of like with like. |
| HOMOGAMOUS | • homogamous adj. (Botany) Having all the flowers alike. • HOMOGAMOUS adj. of a flower, having the anthers and stigmas maturing together, so as to permit self-fertilization. |
| HUMMOCKING | • hummocking n. The formation of hummocks in the collision of Arctic or Antarctic ice. • HUMMOCK v. to form into small rounded hills. |
| LYMPHOGRAM | • lymphogram n. A diagnostic image produced by lymphography. • LYMPHOGRAM n. a record made by lymphography, radiography of the lymph glands. |
| MAMMOGRAPH | • mammograph n. A machine for taking X-ray pictures of the breasts (mammaries). • mammograph n. A mammogram; a picture taken with such a device. • MAMMOGRAPH n. an X-ray of the breast. |
| MIMEOGRAPH | • mimeograph n. (Historical) A machine for making printed copies using typed stencil, eventually superseded by photocopying. • mimeograph v. To make mimeograph copies. • MIMEOGRAPH n. (tradename) an autographic stencil copying device invented by Edison. |
| MIMOGRAPHY | • mimography n. (Archaic) The art of writing sign language by means of pictorial symbols constituting ideographs. • MIMOGRAPHY n. the writing of mimes. |
| MUMMICHOGS | • mummichogs n. Plural of mummichog. • MUMMICHOG n. (Native American) any one of several species of small American cyprinodont fishes, aka killifish. |
| THERMOGRAM | • thermogram n. The graphical record produced during thermography; a temperature map of the surface of a body. • THERMOGRAM n. a thermograph record of temperature. |