| OPHIOMORPHS | • OPHIOMORPH n. a caecilian amphibian. |
| OPPROBRIOUS | • opprobrious adj. Causing opprobrium; offensive and shameful. • OPPROBRIOUS adj. expressing contemptuous reproach; bringing disgrace. |
| PHOTOCOPIER | • photocopier n. A machine which reproduces documents by photographing the original over a glass plate and printing duplicates. • PHOTOCOPIER n. a machine for copying. |
| PHOTOPERIOD | • photoperiod n. (Biology) The normal duration of natural daylight experienced by an organism; daylength. • PHOTOPERIOD n. the period during every 24 hours when an organism is exposed to daylight. |
| PHOTOTROPIC | • phototropic adj. Having a tendency to move in response to light. An animal or microbe that is positively phototropic… • PHOTOTROPIC adj. relating to phototropism, movement directed by light. |
| PORNOTOPIAN | • pornotopian adj. Of or relating to pornotopia. • PORNOTOPIAN adj. relating to a pornotopia, a perfect setting for the antics of pornography. |
| PORNOTOPIAS | • pornotopias n. Plural of pornotopia. • PORNOTOPIA n. a perfect setting for the antics of pornography. |
| POROSCOPIES | • POROSCOPY n. the use of a poroscope, an instrument for investigating porosity. |
| PROPORTIONS | • proportions n. Plural of proportion. • proportions n. (Informal) A person’s figure. • proportions n. (Flags) The measurements of a flag, described using a ratio. |
| PROPOSITION | • proposition n. (Uncountable) The act of offering (an idea) for consideration. • proposition n. (Countable) An idea or a plan offered. • proposition n. (Countable, business settings) The terms of a transaction offered. |
| PROSOPOPEIA | • prosopopeia n. Alternative form of prosopopoeia. • PROSOPOPEIA n. a figure of speech in which an imaginary or absent person is represented as speaking or acting, also PROSOPOPOEIA. |
| SPOROPHORIC | • sporophoric adj. (Botany) Having the nature of a sporophore. • SPOROPHORIC adj. bearing spores, also SPOROPHOROUS. |