| PHILOSOPHESS | • philosophess n. (Rare) A female philosopher. • PHILOSOPHESS n. a female philosopher, also PHILOSOPHERESS. |
| PHOSPHATASES | • phosphatases n. Plural of phosphatase. • PHOSPHATASE n. an enzyme that catalyses the hydrolysis of phosphate esters. |
| PHOSPHATISES | • phosphatises v. Third-person singular simple present indicative form of phosphatise. • PHOSPHATISE v. to phosphate, also PHOSPHATIZE. |
| PHOSPHORISES | • phosphorises v. Third-person singular simple present indicative form of phosphorise. • PHOSPHORISE v. to combine or impregnate with phosphorus, also PHOSPHORIZE. |
| PHOSPHORUSES | • phosphoruses n. Plural of phosphorus. • PHOSPHORUS n. a chemical element. |
| PHILOSOPHISES | • philosophises v. Third-person singular simple present indicative form of philosophise. • PHILOSOPHISE v. to reason in the manner of a philosopher, also PHILOSOPHIZE. |
| PHOSPHORESCES | • phosphoresces v. Third-person singular simple present indicative form of phosphoresce. • PHOSPHORESCE v. to exhibit phosphorescence. |
| PHILOSOPHERESS | • philosopheress n. (Rare) A female philosopher. • PHILOSOPHERESS n. a female philosopher, also PHILOSOPHESS. |
| PHILOSOPHESSES | • philosophesses n. Plural of philosophess. • PHILOSOPHESS n. a female philosopher, also PHILOSOPHERESS. |
| PHILOSOPHISERS | • philosophisers n. Plural of philosophiser. • PHILOSOPHISER n. one who philosophises, also PHILOSOPHIZER. |
| PHOSPHOKINASES | • phosphokinases n. Plural of phosphokinase. • PHOSPHOKINASE n. a kind of enzyme, aka kinase. |
| PHOSPHOLIPASES | • phospholipases n. Plural of phospholipase. • PHOSPHOLIPASE n. any of several enzymes that hydrolyze lecithins or phosphatidylethanolamines. |
| PHOSPHOROLYSES | • phosphorolyses n. Plural of phosphorolysis. • PHOSPHOROLYSIS n. a reaction analogous to hydrolysis involving phosphoric acid. |
| PHOSPHORYLASES | • phosphorylases n. Plural of phosphorylase. • PHOSPHORYLASE n. any of the enzymes that catalyze phosphorolysis with the formation of organic phosphates. |
| ARCHPRIESTSHIPS | • ARCHPRIESTSHIP n. the office of archpriest. |
| BISPHOSPHONATES | • bisphosphonates n. Plural of bisphosphonate. • BISPHOSPHONATE n. any of a family of drugs primarily used to prevent and treat osteoporosis. |
| PHILOSOPHASTERS | • philosophasters n. Plural of philosophaster. • PHILOSOPHASTER n. an amateur or superficial philosopher. |
| PHOSPHOROSCOPES | • phosphoroscopes n. Plural of phosphoroscope. • PHOSPHOROSCOPE n. an instrument for measuring the duration of phosphorescence after the source of radiation causing it has been removed. |
| SUPERPHOSPHATES | • superphosphates n. Plural of superphosphate. • SUPERPHOSPHATE n. acid phosphate. |