| AUTOSPORES | • autospores n. Plural of autospore. • AUTOSPORE n. a nonmotile algal spore. |
| AUXOSPORES | • auxospores n. Plural of auxospore. • AUXOSPORE n. a diatom cell before its siliceous wall is formed. |
| COMPOSURES | • composures n. Plural of composure. • COMPOSURE n. calmness, self-possession. |
| EXOSPOROUS | • exosporous adj. Relating to an exospore. • EXOSPOROUS adj. of or like an exospore, the extreme outer wall of a spore; the epispore. |
| ISOPTEROUS | • isopterous adj. Having the wings equal. • ISOPTEROUS adj. relating to the Isoptera, an order of insects having the two pairs of wings closely alike. |
| POORHOUSES | • poorhouses n. Plural of poorhouse. • poor␣houses n. Plural of poor house. • POORHOUSE n. (historical) a place of residence for people too poor to support themselves. |
| POROUSNESS | • porousness n. The quality of being porous; porosity. • POROUSNESS n. the quality of being porous. |
| PORTEOUSES | • porteouses n. Plural of porteous. • Porteouses prop.n. Plural of Porteous. • PORTEOUS n. (historical) a portable breviary, also PORTAS, PORTESS, PORTESSE, PORTHORS, PORTHOS, PORTHOUSE, PORTOUS. |
| PORTHOUSES | • porthouses n. Plural of porthouse. • PORTHOUSE n. (historical) a portable breviary, also PORTAS, PORTEOUS, PORTESS, PORTESSE, PORTHORS, PORTHOS, PORTOUS. |
| PROSPEROUS | • prosperous adj. Characterized by success. • prosperous adj. Well off; affluent. • prosperous adj. Favorable. |
| REPOUSSOIR | • repoussoir n. (Art) The use of an object such as a curtain extremely close up to the picture plane in a painting… • REPOUSSOIR n. (French) a figure or object in the foreground of a painted etc. composition intended to draw the viewer's eye in. |
| SEROGROUPS | • serogroups n. Plural of serogroup. • SEROGROUP n. any group of bacteria or other microorganisms that have a certain antigen in common. |
| SUPERCOOLS | • supercools v. Third-person singular simple present indicative form of supercool. • SUPERCOOL v. to cool a liquid below its normal freezing point. |
| SUPERFOODS | • superfoods n. Plural of superfood. • SUPERFOOD n. a food with a high plant nutrient content that some may believe confers health benefits as a result. |
| SUPERMOONS | • supermoons n. Plural of supermoon. • Supermoons n. Plural of Supermoon. • super␣moons n. Plural of super moon. |
| SUPERMOTOS | • supermotos n. Plural of supermoto. • SUPERMOTO n. a form of motorcycle racing over part tarmac, part dirt. |
| UROPOIESES | • UROPOIESIS n. the formation of urine. |
| UROPOIESIS | • uropoiesis n. The production of urine by the kidneys and its subsequent excretion. • uropoïesis n. Alternative spelling of uropoiesis. • UROPOIESIS n. the formation of urine. |
| UROSCOPIES | • uroscopies n. Plural of uroscopy. • UROSCOPY n. the diagnosis of diseases by inspection of urine, also OUROSCOPY. |