| APPETISEMENTS | • APPETISEMENT n. the state of being appetising. |
| METAPHOSPHATE | • metaphosphate n. (Chemistry) Any salt or ester of metaphosphoric acid. • METAPHOSPHATE n. a salt or ester of a metaphosphoric acid. |
| PENTAPEPTIDES | • pentapeptides n. Plural of pentapeptide. • PENTAPEPTIDE n. a polypeptide that contains five amino acid residues. |
| PERIHEPATITIS | • perihepatitis n. (Medicine, pathology) Inflammation of the serous or peritoneal coating of the liver. • PERIHEPATITIS n. inflammation of the peritoneum covering the liver. |
| PERPETRATIONS | • perpetrations n. Plural of perpetration. • PERPETRATION n. the act of perpetrating. |
| PERPETUALISTS | • PERPETUALIST n. a person who advocates the perpetual continuation of anything. |
| PERPETUATIONS | • perpetuations n. Plural of perpetuation. • PERPETUATION n. continuation or preservation for ever, or a long time. |
| PHREATOPHYTES | • phreatophytes n. Plural of phreatophyte. • PHREATOPHYTE n. a plant with a deep root system that draws its water supply from near the water table. |
| POSTOPERATIVE | • postoperative adj. Of, relating to, or occurring in the period after a surgical operation. • postoperative n. A transgender person who has undergone gender reassignment surgery. • post-operative adj. Alternative spelling of postoperative. |
| PRECEPTORATES | • PRECEPTORATE n. the office of preceptor. |
| SEPTUPLICATES | • septuplicates v. Third-person singular simple present indicative form of septuplicate. • SEPTUPLICATE n. a group of seven things. |
| SPERMATOPHYTE | • spermatophyte n. (Botany) Any plant that bears seeds rather than spores. • SPERMATOPHYTE n. a seed plant. |
| STEPPARENTING | • stepparenting n. The role of a stepparent. • STEPPARENTING n. parenting by a stepparent. |