| BREAKTHROUGHS | • breakthroughs n. Plural of breakthrough. • BREAKTHROUGH n. an offensive thrust that penetrates and carries beyond a defensive line in warfare. |
| GRASSHOOK | • grasshook n. A sickle. • GRASSHOOK n. a sickle; a kind of tropical finch. |
| GRASSHOOKS | • grasshooks n. Plural of grasshook. • GRASSHOOK n. a sickle; a kind of tropical finch. |
| HEKTOGRAMS | • HEKTOGRAM n. a measure of weight, containing a hundred grams, also HECTOGRAM, HECTOGRAMME. |
| HERKOGAMIES | • HERKOGAMY n. the prevention of self-pollination in plants, also HERCOGAMY. |
| HOUSEBREAKING | • housebreaking n. The act of breaking into another person’s house with unlawful intent. • housebreaking v. (Animal training) present participle of housebreak. • HOUSEBREAKING n. the act of breaking into a house for the purpose of stealing. |
| HOUSEBREAKINGS | • housebreakings n. Plural of housebreaking. • HOUSEBREAKING n. the act of breaking into a house for the purpose of stealing. |
| HYDROCRACKINGS | • hydrocrackings n. Plural of hydrocracking. • HYDROCRACKING n. the process of cracking hydrocarbons in the presence of hydrogen. |
| KERAUNOGRAPHS | • keraunographs n. Plural of keraunograph. • KERAUNOGRAPH n. an instrument for detecting distant thunderstorms, also CERAUNOGRAPH. |
| KINEMATOGRAPHS | • kinematographs n. Plural of kinematograph. • KINEMATOGRAPH n. an apparatus for filming, printing and projecting a series of instantaneous photographs so as to give a moving representation of a scene, also CINEMATOGRAPH. |
| KINETOGRAPHS | • kinetographs n. Plural of kinetograph. • KINETOGRAPH n. an early form of cinematograph camera. |
| KOURBASHING | • kourbashing v. Present participle of kourbash. • KOURBASH v. (Arabic) to whip with a hide whip, also KURBASH. |
| KYMOGRAPHIES | • kymographies n. Plural of kymography. • KYMOGRAPHY n. using a kymograph, an instrument for recording fluid pressure. |
| KYMOGRAPHS | • kymographs n. Plural of kymograph. • KYMOGRAPH n. an instrument for recording fluid pressure. |
| ROUGHBACKS | • ROUGHBACK n. a rough-skinned flatfish. |
| SHOPBREAKING | • shopbreaking n. The act of breaking into a shop with unlawful intent. • SHOPBREAKING n. the act of breaking into a shop. |
| SHOPBREAKINGS | • shopbreakings n. Plural of shopbreaking. • SHOPBREAKING n. the act of breaking into a shop. |