| APOGEOTROPISM | • apogeotropism n. (Botany) An apogeotropic tendency. • APOGEOTROPISM n. bending up or away from the ground. |
| BIOPROSPECTOR | • bioprospector n. One who engages in bioprospecting. |
| COPROPRIETORS | • coproprietors n. Plural of coproprietor. • COPROPRIETOR n. a joint proprietor. |
| MORPHOTROPIES | • MORPHOTROPY n. the effect on crystalline form of the addition or substitution of an element or radical. |
| PHOTOCOMPOSER | • photocomposer n. A machine that performs photocomposition. • PHOTOCOMPOSER n. one who photocomposes. |
| PHOTOPERIODIC | • photoperiodic adj. Of, pertaining to, or exhibiting photoperiodism. • PHOTOPERIODIC adj. relating to a photoperiod. |
| PHOTOPHORESES | • PHOTOPHORESIS n. migration of suspended particles under the influence of light. |
| PHOTOPHORESIS | • photophoresis n. The slow drift of fine particles suspended in a gas away from a strong light source. • PHOTOPHORESIS n. migration of suspended particles under the influence of light. |
| PHOTOPOLYMERS | • photopolymers n. Plural of photopolymer. • PHOTOPOLYMER n. a photosensitive plastic used esp. in the manufacture of printing plates. |
| PHOTORECEPTOR | • photoreceptor n. (Biology) A specialized neuron or other structure able to detect and react to light. • PHOTORECEPTOR n. a receptor for light stimuli. |
| PROCTOSCOPIES | • proctoscopies n. Plural of proctoscopy. • PROCTOSCOPY n. examination by use of a proctoscope, an instrument for examining the rectum. |
| PROPAROXYTONE | • proparoxytone adj. (Linguistics, of a word) Having the stress or accent on the antepenultimate syllable. • proparoxytone n. (Linguistics) A proparoxytone word. • PROPAROXYTONE n. in ancient Greek, a word having the acute accent on the third last syllable. |
| PROPORTIONATE | • proportionate adj. In proportion; proportional; commensurable. • proportionate adj. Harmonious and symmetrical. • proportionate v. (Transitive) To make proportionate. |
| PROPOSITIONED | • propositioned v. Simple past tense and past participle of proposition. • PROPOSITION v. to make a proposal to. |
| PROPRIOCEPTOR | • proprioceptor n. (Anatomy) A nerve ending that functions as a sensory receptor in muscles, tendons, joints and the inner… • PROPRIOCEPTOR n. a sense organ receptive to stimuli from within the body. |
| PROTOCERATOPS | Sorry, definition not available. |
| PROTOTROPHIES | • prototrophies n. Plural of prototrophy. • PROTOTROPHY n. the state of being prototrophic. |