| COPRISONER | • coprisoner n. A fellow prisoner. • COPRISONER n. a fellow-prisoner. |
| FIREPROOFS | • fireproofs v. Third-person singular simple present indicative form of fireproof. • FIREPROOF v. to make proof against fire. |
| MICROPORES | • micropores n. Plural of micropore. • MICROPORE n. a very small pore. |
| MICROSPORE | • microspore n. (Botany) The smaller of the two spores produced by plants; compare megaspore. • microspore n. (Zoology) One of the numerous tiny spore-like elements produced through the encystment and subdivision of many monads. • MICROSPORE n. a spore giving rise to a male gametophyte. |
| PORIFEROUS | • poriferous adj. Having pores. • poriferous adj. Of or related to the Porifera. • PORIFEROUS adj. having pores. |
| POROMERICS | • poromerics n. Plural of poromeric. • POROMERIC n. a poromeric substance. |
| PORTIONERS | • portioners n. Plural of portioner. • PORTIONER n. the proprietor of a small piece of land forming a portion of a larger piece which has been broken up usually among joint heirs. |
| POSTERIORS | • posteriors n. Plural of posterior. • POSTERIOR n. the buttocks. |
| POURBOIRES | • pourboires n. Plural of pourboire. • POURBOIRE n. (French) a tip, gratuity. |
| PREPOSITOR | • prepositor n. Scholar appointed to inspect other scholars; a monitor. • PREPOSITOR n. (Latin) the name used for a prefect in some English public schools, also PRAEPOSTOR, PREPOSTOR. |
| PROCTORISE | • proctorise v. (Transitive, UK, university slang, archaic) To summon (a person) before the proctor of a university. • PROCTORISE v. to exercise the power of a proctor against, also PROCTORIZE. |
| REPOSITORS | • repositors n. Plural of repositor. • REPOSITOR n. an instrument employed for replacing a displaced organ or part. |
| REPOSITORY | • repository n. A location for storage, often for safety or preservation. • REPOSITORY n. a side altar in a Catholic church. |
| 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. |
| RESORPTION | • resorption n. The act of resorbing. • resorption n. The redissolving, wholly or in part, in the molten magma of an igneous rock, of crystals previously formed. • resorption n. (Medicine) The loss and reassimilation of bone (or other) material. |
| SPIROPHORE | • spirophore n. (Historical) A device for inducing artificial respiration by means of an airtight case for the body and an air pump. • SPIROPHORE n. an apparatus for inducing artificial respiration by means of an airtight case for the body and an air pump. |