| CERAUNOGRAPHS | • ceraunographs n. Plural of ceraunograph. • CERAUNOGRAPH n. an instrument for recording thunderstorms by detecting the radio waves generated, also KERAUNOGRAPH. |
| DRAUGHTPROOFS | • draughtproofs v. Third-person singular simple present indicative form of draughtproof. • DRAUGHTPROOF v. to make proof against draughts. |
| GROUNDSKEEPER | • groundskeeper n. Someone who takes care of the upkeep of grounds (Gardens, a playing field, woodlands, etc.). • GROUNDSKEEPER n. a person who cares for the grounds of a usually large property (as a sports field). |
| 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. |
| PRECONFIGURES | • preconfigures v. Third-person singular simple present indicative form of preconfigure. |
| PROTEROGYNOUS | • proterogynous adj. (Botany) Having the pistil come to maturity before the stamens; protogynous. • PROTEROGYNOUS adj. exhibiting proterogyny. |
| PSYCHOSURGERY | • psychosurgery n. (Surgery) Surgery of the brain to treat or alleviate mental illness. • PSYCHOSURGERY n. cerebral surgery employed in treating psychic symptoms. |
| RUSTPROOFINGS | • RUSTPROOFING n. the act of making resistant to rust, such as by applying a coating. |
| 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. |
| 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. |
| 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. |
| SUPERSURGEONS | • supersurgeons n. Plural of supersurgeon. • SUPERSURGEON n. an exceptional surgeon. |
| SURROGATESHIP | • surrogateship n. The position or office of a surrogate. • SURROGATESHIP n. the office of surrogate. |
| UNPROGRESSIVE | • unprogressive adj. Not progressive; not contributing to progress. • UNPROGRESSIVE adj. not progressive. |
| 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. |
| URANOGRAPHIST | • URANOGRAPHIST n. one who practises uranography, descriptive astronomy and mapping. |