| BREAKTHROUGHS | • breakthroughs n. Plural of breakthrough. • BREAKTHROUGH n. an offensive thrust that penetrates and carries beyond a defensive line in warfare. |
| CROSSCHECKING | • crosschecking v. Present participle of crosscheck. • cross-checking v. Present participle of cross-check. • cross␣checking v. Present participle of cross check. |
| 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. |
| HOMEWORKINGS | • HOMEWORKING n. working from home. |
| 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. |
| HYGRODEIKS | • hygrodeiks n. Plural of hygrodeik. • HYGRODEIK n. a form of hygrometer having wet and dry bulb thermometers. |
| 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. |
| KOSHERING | • koshering v. Present participle of kosher. • KOSHER v. (Hebrew) to prepare food according to Jewish dietary law, also KASHER. |
| KYMOGRAPHIES | • kymographies n. Plural of kymography. • KYMOGRAPHY n. using a kymograph, an instrument for recording fluid pressure. |
| ROUGHNECKS | • roughnecks n. Plural of roughneck. • ROUGHNECK v. to work as a roughneck on an oil rig. |
| SCHNORKELING | • schnorkeling v. Present participle of schnorkel. • SCHNORKEL v. (German) to swim underwater using a breathing-tube, also SNORKEL. |
| SCHNORKELLING | • schnorkelling v. Present participle of schnorkel. • SCHNORKEL v. (German) to swim underwater using a breathing-tube, also SNORKEL. |
| SHEETROCKING | • sheetrocking v. Present participle of sheetrock. • Sheetrocking v. Present participle of Sheetrock. • SHEETROCK v. to cover with this. |
| SHERLOCKING | • sherlocking v. Present participle of sherlock. • Sherlocking v. Present participle of Sherlock. • SHERLOCK v. to investigate (something) in the manner of a detective. |
| 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. |