| BREAKTHROUGHS | • breakthroughs n. Plural of breakthrough. • BREAKTHROUGH n. an offensive thrust that penetrates and carries beyond a defensive line in warfare. |
| CERAUNOGRAPHS | • ceraunographs n. Plural of ceraunograph. • CERAUNOGRAPH n. an instrument for recording thunderstorms by detecting the radio waves generated, also KERAUNOGRAPH. |
| HEARTBURNINGS | • heartburnings n. Plural of heartburning. • HEARTBURNING n. intense or rancorous jealousy or resentment. |
| HELIOGRAVURES | • heliogravures n. Plural of heliogravure. • HELIOGRAVURE n. photogravure. |
| KERAUNOGRAPHS | • keraunographs n. Plural of keraunograph. • KERAUNOGRAPH n. an instrument for detecting distant thunderstorms, also CERAUNOGRAPH. |
| PHOTOGRAVURES | • photogravures n. Plural of photogravure. • PHOTOGRAVURE n. printing from engraved plates photographically prepared. |
| PREPURCHASING | • prepurchasing v. Present participle of prepurchase. • PREPURCHASE v. to purchase in advance. |
| QUARTERLIGHTS | • quarterlights n. Plural of quarterlight. • quarter␣lights n. Plural of quarter light. • QUARTERLIGHT n. a small triangular ventilation window in a car. |
| REAUTHORISING | • REAUTHORISE v. to authorise again, also REAUTHORIZE. |
| SCHLUMBERGERA | • schlumbergera n. (Botany) Any member of the cactus genus Schlumbergera. • Schlumbergera prop.n. A taxonomic genus within the family Cactaceae – crab cactus, including the Christmas cactus or holiday cactus. • SCHLUMBERGERA n. Christmas cactus. |
| SUBCHARTERING | • SUBCHARTER v. to rent a chartered vehicle. |
| SUPERCHARGERS | • superchargers n. Plural of supercharger. • SUPERCHARGER n. a device for increasing the pressure, and hence the power output, in an internal-combustion engine. |
| SUPERCHARGING | • supercharging v. Present participle of supercharge. • SUPERCHARGE v. to charge greatly or excessively, as with vigor or tension. |
| SUPERGRAPHICS | • supergraphics n. Large graphics that are applied with vibrant colors, usually in geometric shapes, over walls or floors… • SUPERGRAPHICS n. billboard-sized graphic shapes usually of bright color and simple design. |
| SURCHARGEMENT | • surchargement n. (Obsolete) The act of surcharging; a surcharge or surplus. • SURCHARGEMENT n. the act of surcharging. |
| SURROGATESHIP | • surrogateship n. The position or office of a surrogate. • SURROGATESHIP n. the office of surrogate. |
| THOROUGHFARES | • thoroughfares n. Plural of thoroughfare. • THOROUGHFARE n. a through road. |
| TURBOCHARGERS | • turbochargers n. Plural of turbocharger. • TURBOCHARGER n. a centrifugal blower driven by exhaust gas turbines and used to supercharge an engine. |
| URANOGRAPHERS | • uranographers n. Plural of uranographer. • URANOGRAPHER n. one who maps the constellations. |
| URANOGRAPHIES | • uranographies n. Plural of uranography. • URANOGRAPHY n. descriptive astronomy and mapping. |