| COMSTOCKERIES | • COMSTOCKERY n. overzealous censorship of material considered obscene, also COMSTOCKISM. |
| KATHAROMETERS | • katharometers n. Plural of katharometer. • KATHAROMETER n. an instrument measuring changes in composition of gases. |
| KERATECTOMIES | • keratectomies n. Plural of keratectomy. • KERATECTOMY n. surgical incision of the cornea. |
| KLEPTOMANIACS | • kleptomaniacs n. Plural of kleptomaniac. • KLEPTOMANIAC n. a person having an obsessive urge to steal, also CLEPTOMANIAC, KLEPTO. |
| KURCHATOVIUMS | • KURCHATOVIUM n. a former name for rutherfordium, an artificially produced radioactive transuranic element. |
| LOCKSMITHINGS | • LOCKSMITHING n. the work or business of a locksmith. |
| MACHTPOLITIKS | • MACHTPOLITIK n. (German) power politics. |
| MARKETISATION | • marketisation n. Alternative spelling of marketization. • MARKETISATION n. the process of bringing to market, also MARKETIZATION. |
| MASTERSTROKES | • masterstrokes n. Plural of masterstroke. • master␣strokes n. Plural of master stroke. • MASTERSTROKE n. a masterly performance or move. |
| MEROPLANKTONS | • meroplanktons n. Plural of meroplankton. • MEROPLANKTON n. plankton consisting of certain larvae that do not spend all their life as plankton. |
| METALWORKINGS | • metalworkings n. Plural of metalworking. • METALWORKING n. the process of working in metal. |
| MOTHERFUCKERS | • motherfuckers n. Plural of motherfucker. • mother-fuckers n. Plural of mother-fucker. • mother␣fuckers n. Plural of mother fucker. |
| MOUNTEBANKISM | • mountebankism n. The practices of a mountebank; mountebankery. • MOUNTEBANKISM n. the practice of a mountebank. |
| NOMENKLATURAS | • nomenklaturas n. Plural of nomenklatura. • NOMENKLATURA n. (Russian) officeholders and managers in a communist regime. |
| POIKILOTHERMS | • poikilotherms n. Plural of poikilotherm. • POIKILOTHERM n. an organism that takes on the temperature of its surroundings. |
| SHOCKUMENTARY | • shockumentary n. A form of documentary used to generate a reactionary effect in an audience; especially such a documentary… • SHOCKUMENTARY n. a documentary intended to shock. |
| SPORTSMANLIKE | • sportsmanlike adj. Demonstrating good sportsmanship, behaving in an honorable and appropriate manner. • SPORTSMANLIKE adj. like a sportsman. |
| STAKHANOVISMS | • STAKHANOVISM n. the practice of working like a stakhanovite, a worker who received recognition for his or her part in increasing the rate of production. |
| THROMBOKINASE | • thrombokinase n. (Biochemistry) A proteolytic enzyme that converts prothrombin into thrombin during the clotting of blood. • THROMBOKINASE n. an enzyme active in the clotting of blood, aka thromboplastin. |
| TROUBLEMAKERS | • troublemakers n. Plural of troublemaker. • trouble-makers n. Plural of trouble-maker. • trouble␣makers n. Plural of trouble maker. |