| DISRUPTIONS | • disruptions n. Plural of disruption. • DISRUPTION n. the act of disrupting. |
| ISOXSUPRINE | • isoxsuprine n. A drug used as a vasodilator in humans and equines. • ISOXSUPRINE n. a drug which dilates blood vessels, used to inhibit contractions in premature labour and in the treatment of arteriosclerosis. |
| PORCUPINISH | • porcupinish adj. Resembling or characteristic of a porcupine or its spines; defensive, prickly. • PORCUPINISH adj. like a porcupine. |
| PORRIGINOUS | • porriginous adj. Having or relating to the disease porrigo. • PORRIGINOUS adj. suffering from porrigo, a scalp disease that causes baldness. |
| POSITRONIUM | • positronium n. (Physics, chemistry) An exotic atom (specifically, an onium) consisting of a positron (anti-electron)… • POSITRONIUM n. a positron and and an electron bound together in a short-lived unit, similar to a hydrogen atom. |
| POSTURISING | • posturising v. Present participle of posturise. • POSTURISE v. to posture, also POSTURIZE. |
| POSTURIZING | • posturizing v. Present participle of posturize. • POSTURIZE v. to posture, also POSTURISE. |
| PROINSULINS | • proinsulins n. Plural of proinsulin. • PROINSULIN n. a single-chain polypeptidic precursor of insulin. |
| PRURIGINOUS | • pruriginous adj. (Medicine) Tending to, or caused by, prurigo; affected by, or of the nature of, prurigo. • PRURIGINOUS adj. relating to prurigo. |
| PUNDIGRIONS | • PUNDIGRION n. (obsolete) a play on words, a pun. |
| SERPIGINOUS | • serpiginous adj. Creeping, advancing. • SERPIGINOUS adj. spreading by creeping. |
| SPINIFEROUS | • spiniferous adj. Having spines or thorns; spiny, thorny. • SPINIFEROUS adj. bearing spines, also SPINIGEROUS. |
| SPINIGEROUS | • spinigerous adj. Bearing a spine or spines; thorn-bearing. • SPINIGEROUS adj. bearing spines, also SPINIFEROUS. |
| SUPERVISION | • supervision n. (Uncountable) The act or instance of supervising. • supervision n. (Uncountable) Responsible oversight. • supervision n. (Countable, Cambridge University) A tutorial session for an individual student or a small group. |
| SUSPIRATION | • suspiration n. The act of breathing, not necessarily for a sustained period (compare respiration, which is sustained). • SUSPIRATION n. the act of sighing, or fetching a long and deep breath. |
| UNPRISONING | • unprisoning v. Present participle of unprison. • UNPRISON v. to release from prison. |
| UNPROMISING | • unpromising adj. Not promising. • unpromising v. Present participle of unpromise. • UNPROMISING adj. appearing unlikely to prove worthwhile or result favorably. |
| URINIPAROUS | • uriniparous adj. (Physiology) Producing or preparing urine. • URINIPAROUS adj. producing urine. |
| UTOPIANISER | • utopianiser n. Alternative form of utopianizer. • UTOPIANISER n. one who utopianises, also UTOPIANIZER. |