| AMORPHISMS | • amorphisms n. Plural of amorphism. • AMORPHISM n. absence of regular form; amorphous quality. |
| CHAMOMILES | • chamomiles n. Plural of chamomile. • CHAMOMILE n. a creeping aromatic plant of the composite family, with yellow-centred white-rayed flowers, formerly much grown for its fragrance, also CAMOMILE. |
| CHARMONIUM | • charmonium n. (Physics) Any meson formed from a charm quark and its antiquark. • CHARMONIUM n. any of various elementary particles consisting of a charm quark and an antiquark. |
| HARMONIUMS | • harmoniums n. Plural of harmonium. • HARMONIUM n. a keyboard instrument in which reeds are made to vibrate by air from a pedal-operated bellows. |
| HEMANGIOMA | • hemangioma n. (Pathology) A congenital, benign tumor of endothelial cells. • HEMANGIOMA n. a usually benign tumour made up of blood vessels, also HAEMANGIOMA. |
| 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. |
| HUMORALISM | • humoralism n. (Obsolete, medicine) The state or quality of being humoral. • humoralism n. (Obsolete, medicine) The doctrine that diseases proceed from the humours; humorism. • HUMORALISM n. the state of being humoral. |
| MASOCHISMS | • masochisms n. Plural of masochism. • MASOCHISM n. the derivation of sexual gratification from the suffering of pain. |
| METHOMANIA | • methomania n. (Dated) alcoholism. • METHOMANIA n. a morbid craving for alcohol. |
| MIMEOGRAPH | • mimeograph n. (Historical) A machine for making printed copies using typed stencil, eventually superseded by photocopying.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. |
| MONACHISMS | • monachisms n. Plural of monachism. • MONACHISM n. the monastic system or mode of life, also MONASTICISM. |
| MONARCHISM | • monarchism n. Rule by a monarchy. • monarchism n. The advocacy of such a political system. • MONARCHISM n. monarchical government or principles. |
| MONOMACHIA | • monomachia n. (Obsolete) A duel; single combat. • MONOMACHIA n. single combat; a duel, also MONOMACHY. |
| MYTHOMANIA | • mythomania n. A compulsion to tell lies and exaggerate the truth. • MYTHOMANIA n. an excessive or abnormal propensity for lying and exaggerating. |
| PSAMMOPHIL | • PSAMMOPHIL n. a sand-loving plant, also PSAMMOPHILE. |