| ARTERIOGRAPHIES | • arteriographies n. Plural of arteriography. • ARTERIOGRAPHY n. the radiographic visualization of an artery after injection of a radiopaque substance. |
| FERROPRUSSIATES | • ferroprussiates n. Plural of ferroprussiate. • FERROPRUSSIATE n. ferrocyanide. |
| HISTORIOGRAPHER | • historiographer n. A scholar who studies historiography. • HISTORIOGRAPHER n. one who practises historiography, the study of writing history. |
| IRRECIPROCITIES | • IRRECIPROCITY n. lack of reciprocity. |
| MICROENTERPRISE | • microenterprise n. (Business) A very small business with five or fewer employees, or the business sector comprising these businesses. |
| MICROPROJECTORS | • microprojectors n. Plural of microprojector. • MICROPROJECTOR n. a projector utilizing a compound microscope for projecting on a screen a greatly enlarged image of a microscopic object. |
| MICROPYROMETERS | • MICROPYROMETER n. a pyrometer for measuring the temperature of very small objects. |
| OVERPROPORTIONS | • overproportions v. Third-person singular simple present indicative form of overproportion. • OVERPROPORTION v. to make disproportionately large. |
| PETROCURRENCIES | • petrocurrencies n. Plural of petrocurrency. • PETROCURRENCY n. currency, etc., acquired by the oil-producing countries as profit from the sale of their oil to the consumer countries. |
| PREREGISTRATION | • preregistration n. An early registration, before the normal or traditional time, as with early online check-in at hotels. • preregistration n. Registration (of a study design) before a clinical trial (or any other type of scientific experiment)… • preregistration adj. Before registration. |
| PROCRASTINATORS | • procrastinators n. Plural of procrastinator. • PROCRASTINATOR n. one who procrastinates. |
| PROCRASTINATORY | • procrastinatory adj. Of or pertaining to procrastination. • PROCRASTINATORY adj. tending to procrastinate, also PROCRASTINATIVE. |
| PROCURATORSHIPS | • procuratorships n. Plural of procuratorship. • PROCURATORSHIP n. the office of procurator. |
| PROPRIETORSHIPS | • proprietorships n. Plural of proprietorship. • PROPRIETORSHIP n. the office of proprietor. |
| PROTOPORPHYRINS | • protoporphyrins n. Plural of protoporphyrin. • PROTOPORPHYRIN n. metal-free porphyrin derived from blood hemin. |