| AMINOPTERIN | • aminopterin n. (Pharmacology) A 4-amino analog of folic acid used as a chemotherapy drug. • AMINOPTERIN n. a rodenticide. |
| AMINOPYRINE | • aminopyrine n. Aminophenazone. • AMINOPYRINE n. a drug formerly used to relieve pain and fever. |
| FRIPONNERIE | • FRIPONNERIE n. (French) knavery. |
| INTERLOPING | • interloping n. An act of intrusion or encroachment. • interloping n. (Historical) Illegal Indian trade within the area over which the Hudson’s Bay Company held a trade monopoly. • interloping v. Present participle of interlope. |
| INTERPOINTS | • interpoints n. Plural of interpoint. • interpoints v. Third-person singular simple present indicative form of interpoint. • INTERPOINT n. the technique of printing Braille on both sides of the paper, spacing the dots in such a way that none counteracts each other. |
| INTERPONING | • interponing v. Present participle of interpone. • INTERPONE v. to interpose; to insert or place between. |
| INTERPOSING | • interposing v. Present participle of interpose. • INTERPOSE v. to place between. |
| NONPARITIES | • NONPARITY n. the state of not being equal. |
| PEPERONCINI | • peperoncini n. A spicy variety of pepper used in Greek and Italian cuisine. |
| PERSONISING | • personising v. Present participle of personise. • PERSONISE v. to personify, also PERSONIZE. |
| PERSONIZING | • personizing v. Present participle of personize. • PERSONIZE v. to personify, also PERSONISE. |
| PIGNERATION | • PIGNERATION n. the act or process of pledging or pawning, also PIGNORATION. |
| PRECONISING | • preconising v. Present participle of preconise. • PRECONISE v. to proclaim; to summon publicly; (of the Pope) to proclaim and ratify the election of as bishop, also PRECONIZE. |
| PRECONIZING | • preconizing v. Present participle of preconize. • PRECONIZE v. to proclaim; to summon publicly; (of the Pope) to proclaim and ratify the election of as bishop, also PRECONISE. |
| PREIGNITION | • preignition n. (Automotive) The premature detonation of a fuel charge in Four-stroke cycle engines. • PREIGNITION n. ignition in an internal combustion engine while the inlet valve is open or before compression is completed. |
| PREINVASION | • preinvasion adj. Before an invasion; the state before an invasion. • PREINVASION adj. preceding an invasion. |
| PREMONITION | • premonition n. A clairvoyant or clairaudient experience, such as a dream, which resonates with some event in the future. • premonition n. A strong intuition that something is about to happen (usually something negative, but not exclusively). • PREMONITION n. previous notice or warning. |
| PREMUNITION | • premunition n. (Medicine) Immunization due to having had the disease before. • PREMUNITION n. the provision of relative immunity to a severe infection as a result of inducing a low-grade version. |
| REPOINTINGS | • repointings n. Plural of repointing. • REPOINTING n. the application of new mortar to brickwork. |