| ACHROMATISMS | • achromatisms n. Plural of achromatism. • ACHROMATISM n. the state of being achromatic. |
| ANAMORPHISMS | • anamorphisms n. Plural of anamorphism. • ANAMORPHISM n. metamorphism of a rock in which complex minerals are formed from simpler ones. |
| ARITHMOMANIA | • arithmomania n. An obsessive-compulsive disorder in which the subject feels the need to count things. • ARITHMOMANIA n. an obsession with numbers, esp. compulsion to count things. |
| CHAMBERMAIDS | • chambermaids n. Plural of chambermaid. • CHAMBERMAID n. a maid who makes beds and does general cleaning of bedrooms (as in a hotel). |
| CLAMJAMPHRIE | • clamjamphrie n. (Scotland) Alternative spelling of clanjamphry. • CLAMJAMPHRIE n. (Scots) rubbish, nonsense, also CLAMJAMFRY, CLANJAMFRAY. |
| HEXAGRAMMOID | • HEXAGRAMMOID n. a hexagram shape. |
| HIEROGRAMMAT | • HIEROGRAMMAT n. a writer of sacred records, also HIEROGRAMMATE. |
| MAMMOGRAPHIC | • mammographic adj. Of, or pertaining to, mammography. • mammographic adj. Produced using a mammograph. • MAMMOGRAPHIC adj. relating to mammography. |
| MARIMBAPHONE | • marimbaphone n. (Obsolete, music) A kind of percussion idiophone, like the marimba, but with either wooden or steel… • MARIMBAPHONE n. a marimba. |
| MARKSMANSHIP | • marksmanship n. The ability to shoot accurately at a target. • MARKSMANSHIP n. the skill of a marksman. |
| MATCHMARKING | • MATCHMARK v. to mark mating components of an engine etc. |
| PARAMORPHISM | • paramorphism n. (Geology) a change in the physical structure of a mineral without any chemical change. • PARAMORPHISM n. the state of being a paramorph. |
| PROTHALAMIUM | • prothalamium n. Alternative form of prothalamion. • PROTHALAMIUM n. (Spenser) a song in honour of a marriage, also PROTHALAMION. |
| RHEUMATISMAL | • rheumatismal adj. (Archaic, medicine) Of or pertaining to rheumatism; rheumatic. • RHEUMATISMAL adj. relating to rheumatism. |
| SHAMATEURISM | • shamateurism n. The fact or practice of being a shamateur; making money out of sports despite professing to be an amateur. • SHAMATEURISM n. the retention of amateur status while receiving payment for playing or competing. |