| CHASMOGAMIES | • CHASMOGAMY n. the opening of a flower in order to be fertilized. |
| GAMESMANSHIP | • gamesmanship n. The use of legal but unsporting tactics to gain an advantage over one’s opponent. • GAMESMANSHIP n. the art or practice of winning games by questionable expedients without actually violating the rules. |
| HAEMANGIOMAS | • haemangiomas n. Plural of haemangioma. • HAEMANGIOMA n. a usually benign tumour made up of blood vessels, also HEMANGIOMA. |
| HECTOGRAMMES | • hectogrammes n. Plural of hectogramme. • HECTOGRAMME n. a measure of weight, containing a hundred grams, also HECTOGRAM, HEKTOGRAM. |
| HELLGRAMMITE | • hellgrammite n. Alternative spelling of hellgramite. • HELLGRAMMITE n. the large brown aquatic larva of the Dobson fly, also HELLGRAMITE. |
| HEMANGIOMATA | • hemangiomata n. Plural of hemangioma. • HEMANGIOMA n. a usually benign tumour made up of blood vessels, also HAEMANGIOMA. |
| HEXAGRAMMOID | • HEXAGRAMMOID n. a hexagram shape. |
| HIEROGRAMMAT | • HIEROGRAMMAT n. a writer of sacred records, also HIEROGRAMMATE. |
| HOMOLOGUMENA | • Homologumena n. Alternative form of Homologoumena. • HOMOLOGUMENA n. the books of the New Testament whose authenticity was universally acknowledged in the early Church, also HOMOLOGOUMENA. |
| MESOGNATHISM | • MESOGNATHISM n. the state of having slightly projecting jaws, also MESOGNATHY. |
| METAGNATHISM | • metagnathism n. The condition of being metagnathous. • METAGNATHISM n. the state of being metagnathous, having a beak in which the tips of the mandibles cross. |
| MIMEOGRAPHED | • mimeographed v. Simple past tense and past participle of mimeograph. • MIMEOGRAPH v. to copy by mimeograph. |
| MIMOGRAPHERS | • mimographers n. Plural of mimographer. • MIMOGRAPHER n. a writer of mimes. |
| MIMOGRAPHIES | • MIMOGRAPHY n. the writing of mimes. |
| SLEDGEHAMMER | • sledgehammer n. A hammer that consists of a large, heavy, broad and flat block of metal (the head) attached to a handle… • sledgehammer v. To strike with a sledgehammer. • SLEDGEHAMMER n. a large hammer used e.g. for breaking rocks. |