| CERAUNOGRAPHS | • ceraunographs n. Plural of ceraunograph. • CERAUNOGRAPH n. an instrument for recording thunderstorms by detecting the radio waves generated, also KERAUNOGRAPH. |
| KERAUNOGRAPHS | • keraunographs n. Plural of keraunograph. • KERAUNOGRAPH n. an instrument for detecting distant thunderstorms, also CERAUNOGRAPH. |
| PERLUSTRATING | • perlustrating v. Present participle of perlustrate. • PERLUSTRATE v. (archaic) to traverse and inspect. |
| 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. |
| 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. |
| SUPEREROGATED | • supererogated v. Simple past tense and past participle of supererogate. • SUPEREROGATE v. (obsolete) to do more than is required, ordered or expected. |
| SUPEREROGATES | • supererogates v. Third-person singular simple present indicative form of supererogate. • SUPEREROGATE v. (obsolete) to do more than is required, ordered or expected. |
| SUPEREROGATOR | • SUPEREROGATOR n. one who does or performs more than is required. |
| 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. |
| SUPERORGANISM | • superorganism n. (Biology) A social colony of individuals who, through division of labour, effective communication and… • super␣organism n. Alternative form of superorganism. • SUPERORGANISM n. an organized society (as of a social insect) that functions as an organic whole. |
| SUPERPRAISING | • superpraising v. Present participle of superpraise. • SUPERPRAISE v. to give very high praise. |
| SUPERREGIONAL | • superregional adj. Covering more than one region; operating at a more-than-regional level. • superregional n. An organisation that operates across more than one region. • SUPERREGIONAL n. a sporting event contested by many regions. |
| SURROGATESHIP | • surrogateship n. The position or office of a surrogate. • SURROGATESHIP n. the office of surrogate. |
| UNDERPRAISING | • underpraising v. Present participle of underpraise. • UNDERPRAISE v. to praise insufficiently. |
| 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. |