| HIPPOPOTAMI | • hippopotami n. Plural of hippopotamus. • HIPPOPOTAMUS n. a large African artiodactyl ungulate of aquatic habits. |
| HIPPOPOTAMIAN | • hippopotamian adj. Resembling or characteristic of a hippopotamus. • HIPPOPOTAMIAN adj. like a hippopotamus, clumsy, also HIPPOPOTAMIC. |
| HIPPOPOTAMIC | • hippopotamic adj. Of or relating to a hippopotamus. • HIPPOPOTAMIC adj. like a hippopotamus, clumsy, also HIPPOPOTAMIAN. |
| HIPPOPOTAMUS | • hippopotamus n. A large, semi-aquatic, herbivorous (plant-eating) African mammal (Hippopotamus amphibius; common hippopotamus). • hippopotamus n. Any similar animal of the family Hippopotamidae. • Hippopotamus prop.n. A taxonomic genus within the family Hippopotamidae – hippopotamuses. |
| HIPPOPOTAMUSES | • hippopotamuses n. Plural of hippopotamus. • HIPPOPOTAMUS n. a large African artiodactyl ungulate of aquatic habits. |
| HYPOPHOSPHITE | • hypophosphite n. (Chemistry) any salt of hypophosphorous acid. • HYPOPHOSPHITE n. a salt of hypophosphorous acid. |
| HYPOPHOSPHITES | • hypophosphites n. Plural of hypophosphite. • HYPOPHOSPHITE n. a salt of hypophosphorous acid. |
| PHOSPHOPROTEIN | • phosphoprotein n. (Biochemistry) any protein containing bound phosphate or complexed with a phospholipid. • PHOSPHOPROTEIN n. any of various proteins, such as casein, that contain combined phosphoric acid. |
| PHOSPHOPROTEINS | • phosphoproteins n. Plural of phosphoprotein. • PHOSPHOPROTEIN n. any of various proteins, such as casein, that contain combined phosphoric acid. |
| PHOTOMAPPING | • photomapping v. Present participle of photomap. • PHOTOMAP v. to map by means of aerial photography. |
| PHOTOSHOPPING | • photoshopping v. Present participle of photoshop. • PHOTOSHOP v. to manipulate a digital image using editing software. |
| PROPRIETORSHIP | • proprietorship n. The state of being a proprietor; ownership. • PROPRIETORSHIP n. the office of proprietor. |
| PROPRIETORSHIPS | • proprietorships n. Plural of proprietorship. • PROPRIETORSHIP n. the office of proprietor. |
| PROTOPORPHYRIN | • protoporphyrin n. (Biochemistry) Any porphyrin that lacks a central metal ion. • PROTOPORPHYRIN n. metal-free porphyrin derived from blood hemin. |
| PROTOPORPHYRINS | • protoporphyrins n. Plural of protoporphyrin. • PROTOPORPHYRIN n. metal-free porphyrin derived from blood hemin. |