| HYPOPLOIDS | • hypoploids n. Plural of hypoploid. • HYPOPLOID n. a chromosome number a few below the normal diploid number. |
| ISOPROPYLS | • isopropyls n. Plural of isopropyl. • ISOPROPYL n. a radical derived from propane. |
| OPPOSINGLY | • opposingly adv. In a manner that opposes. • OPPOSING adv. OPPOSE, to conflict with. |
| OPPOSITELY | • oppositely adv. In an opposite manner. • OPPOSITE adv. radically different from another in some related way. |
| PHILOSOPHE | • philosophe n. Any of the leading philosophers or intellectuals of the 18th-century French Enlightenment. • philosophe n. (Derogatory) An incompetent philosopher; a philosophaster. • PHILOSOPHE n. (French) a philosopher. |
| PHILOSOPHY | • philosophy n. (Uncountable, originally) The love of wisdom. • philosophy n. (Uncountable) An academic discipline that seeks truth through reasoning rather than empiricism. • philosophy n. (Countable) A comprehensive system of belief. |
| PHOTOPHILS | • PHOTOPHIL n. an organism that seeks the light. |
| POLYPIDOMS | • polypidoms n. Plural of polypidom. • POLYPIDOM n. a coral, or corallum; also, one of the coral-like structure made by bryozoans and hydroids. |
| POLYPLOIDS | • polyploids n. Plural of polyploid. • POLYPLOID n. having more than two sets (diploid) of the basic chromosome number (haploid). |
| POLYPODIES | • polypodies n. Plural of polypody. • POLYPODY n. a fern with creeping rootstocks. |
| PROPOLISES | • PROPOLIS n. (Greek) a resinous substance used as a cement by bees. |
| PROPULSION | • propulsion n. The action of driving or pushing, typically forward or onward; a propulsive force or impulse. • PROPULSION n. the act of propelling. |
| SPOILSPORT | • spoilsport n. Someone who puts an end to others’ fun, especially harmless fun. • spoilsport adj. Like a spoilsport. • spoil-sport n. (Dated) Alternative form of spoilsport. |