| ARBITRAGEURS | • arbitrageurs n. Plural of arbitrageur. • ARBITRAGEUR n. one who makes profit by dealing on the stock exchange, also ARBITRAGER. |
| BURGLARPROOF | • burglarproof adj. As secure as possible against burglary. • BURGLARPROOF adj. protected against or designed to afford protection against burglary. |
| HYDRARGYRUMS | • HYDRARGYRUM n. an obsolete name for mercury. |
| IRREGULARITY | • irregularity n. (Countable) An instance of being irregular. • irregularity n. (Uncountable) The state or condition of being irregular, or the extent to which something is irregular. • irregularity n. (Countable) An object or event that is not regular or ordinary. |
| PYROGRAVURES | • pyrogravures n. Plural of pyrogravure. • PYROGRAVURE n. design traced by pyrography. |
| RADIOSURGERY | • radiosurgery n. (Surgery) The use of a directed beam of X-rays or other ionizing radiation to destroy diseased tissue. |
| REFRACTURING | • refracturing v. Present participle of refracture. • REFRACTURE v. to fracture again. |
| ROTOGRAVURES | • rotogravures n. Plural of rotogravure. • ROTOGRAVURE n. an intaglio printing process by which imagery is transferred from a copper cylinder to a web of paper, plastic or similar material in a rotary press. |
| SUGARBERRIES | • sugarberries n. Plural of sugarberry. • SUGARBERRY n. any of several hackberries with sweet edible fruits. |
| SUPERCHARGER | • supercharger n. (Automotive, internal combustion engines) An inlet air compressor for an internal combustion engine… • supercharger n. (Electrics, electronics) A device that can rapidly recharge a battery cell/pack. • supercharger n. Used other than figuratively or idiomatically: see super, charger. |
| TURBOCHARGER | • turbocharger n. Inlet air compressor for an internal combustion engine (either Otto or Diesel cycle), powered from the exhaust air. • TURBOCHARGER n. a centrifugal blower driven by exhaust gas turbines and used to supercharge an engine. |
| URANOGRAPHER | • uranographer n. One who carries out uranography. • URANOGRAPHER n. one who maps the constellations. |