| HYDROPOLYP | • hydropolyp n. The polyp of a hydrozoan. • HYDROPOLYP n. a hydrozoan polyp. |
| HYPOPLOIDS | • hypoploids n. Plural of hypoploid. • HYPOPLOID n. a chromosome number a few below the normal diploid number. |
| HYPOPLOIDY | • hypoploidy n. The condition of being hypoploid. • HYPOPLOIDY n. the state of being hypoploid, having a chromosome number a few below the normal diploid number. |
| PHONOTYPED | • PHONOTYPE v. to print in phonotype. |
| PHOTOTYPED | • phototyped v. Simple past tense and past participle of phototype. • PHOTOTYPE v. to print by this means. |
| PHYLLOPODS | • phyllopods n. Plural of phyllopod. • PHYLLOPOD n. one of an order of crustaceans whose swimming and respiratory appendages resemble leaves. |
| PODOPHYLIN | • PODOPHYLIN n. a cathartic resin obtained from the rhizomes of the Podophyllum genus, also PODOPHYLLIN. |
| PODOPHYLLI | • PODOPHYLLUM n. the dried rootlet and rhizome of the mayapple, used as a caustic. |
| 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). |
| POLYPLOIDY | • polyploidy n. (Uncountable, genetics) The condition of being polyploid or the process of becoming polyploid. • polyploidy n. (Countable, genetics) An instance of being polyploid. • POLYPLOIDY n. the condition of being polyploid. |
| POLYPODIES | • polypodies n. Plural of polypody. • POLYPODY n. a fern with creeping rootstocks. |
| POLYPODOUS | • polypodous adj. (Zoology) Having numerous legs. • POLYPODOUS adj. having many legs or similar appendages. |
| PORPHYROID | • porphyroid n. (Mineralogy) A crystalline and schistose rock containing porphyritic crystals of feldspar. • PORPHYROID n. a metamorphic rock having a texture characterized by large crystals set in a finer groundmass. |
| PROTOTYPED | • prototyped adj. Constructed as a prototype. • PROTOTYPE v. to make a prototype. |
| PUPPYHOODS | • puppyhoods n. Plural of puppyhood. • PUPPYHOOD n. the time or state of being a puppy. |