| BIOPROSPECTOR | • bioprospector n. One who engages in bioprospecting. |
| CHROMOPROTEIN | • chromoprotein n. (Biochemistry) Any protein, such as haemoglobin, that has a metal-containing pigmented group such as haem. • CHROMOPROTEIN n. any of various proteins (as hemoglobins, carotenoids, or flavoproteins) having a pigment as a prosthetic group. |
| COPROPRIETORS | • coproprietors n. Plural of coproprietor. • COPROPRIETOR n. a joint proprietor. |
| CORROBORATIVE | • corroborative adj. Serving to corroborate. • corroborative n. (Dated) a medical tonic; a corroborant. • CORROBORATIVE adj. serving to corroborate. |
| DROOLWORTHIER | • DROOLWORTHY adj. inspiring or likely to inspire excessive enthusiasm or pleasure; extremely attractive or desirable. |
| ISOPROTERENOL | • isoproterenol n. (Pharmacology) Synonym of isoprenaline. • ISOPROTERENOL n. a sympathomimetic agent used in the treatment of asthma. |
| MORPHOTROPIES | • MORPHOTROPY n. the effect on crystalline form of the addition or substitution of an element or radical. |
| ORTHOPTEROIDS | • orthopteroids n. Plural of orthopteroid. • ORTHOPTEROID n. a member of the Orthoptera, cockroaches. |
| OVERPROMOTING | • overpromoting v. Present participle of overpromote. • OVERPROMOTE v. to promote excessively. |
| POLTROONERIES | • poltrooneries n. Plural of poltroonery. • POLTROONERY n. mean pusillanimity, cowardice. |
| PROPORTIONATE | • proportionate adj. In proportion; proportional; commensurable. • proportionate adj. Harmonious and symmetrical. • proportionate v. (Transitive) To make proportionate. |
| 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. |
| PROTONOTARIES | • protonotaries n. Plural of protonotary. • PROTONOTARY n. a court clerk; a chief clerk of any of various courts of law, also PROTHONOTARY. |
| PROTOTROPHIES | • prototrophies n. Plural of prototrophy. • PROTOTROPHY n. the state of being prototrophic. |
| RETROVIROLOGY | • retrovirology n. The scientific study of retroviruses. |
| RHODOCHROSITE | • rhodochrosite n. (Mineralogy) A crystalline mineral composed mainly of manganese carbonate MnCO3. • RHODOCHROSITE n. manganese ore. |