| HIPPOGRYPH | • hippogryph n. Alternative spelling of hippogriff. • HIPPOGRYPH n. a fabulous winged animal, half horse and half griffin, also HIPPOGRIFF. |
| HIPPOPHAGY | • hippophagy n. The eating of horsemeat. • HIPPOPHAGY n. feeding on horses. |
| HIPPOPHILE | • hippophile n. A person who loves horses. • HIPPOPHILE n. a lover of horses. |
| HIPPOPHOBE | • hippophobe n. One who fears or dislikes horses. • HIPPOPHOBE n. a hater of horses. |
| HYPOPHYSIS | • hypophysis n. (Anatomy) The pituitary gland. • hypophysis n. (Botany) The top cell of the suspensor in a dicot embryo, which will differentiate to form part of the root cap. • HYPOPHYSIS n. the pituitary gland. |
| OPHIOMORPH | • OPHIOMORPH n. a caecilian amphibian. |
| 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. |
| PHOSPHATIC | • phosphatic adj. Of, relating to, or composed of phosphate. • PHOSPHATIC adj. containing phosphates; as in phosphatic acid. |
| PHOSPHIDES | • phosphides n. Plural of phosphide. • PHOSPHIDE n. a binary compound of phosphorus, also PHOSPHID. |
| PHOSPHINES | • phosphines n. Plural of phosphine. • PHOSPHINE n. a colorless gas analogous to ammonia, and having a disagreeable odor resembling that of garlic, also PHOSPHIN. |
| PHOSPHINIC | • phosphinic adj. Of or pertaining to phosphinic acid or its derivatives. |
| PHOSPHITES | • phosphites n. Plural of phosphite. • PHOSPHITE n. a salt of phosphorous acid. |
| PHOSPHONIC | • phosphonic adj. Of or pertaining to phosphonic acid or its derivatives. • PHOSPHONIC adj. as in phosphonic acid, the same as phosphorous acid. |
| PHOSPHORIC | • phosphoric adj. (Chemistry) Of or pertaining to phosphorus. • phosphoric adj. Resembling phosphorus. • phosphoric adj. (Chemistry) Of a compound, containing phosphorus in a higher oxidation number than phosphorous compounds… |
| PHOTOPHILS | • PHOTOPHIL n. an organism that seeks the light. |
| PHOTOPHILY | • PHOTOPHILY n. the state of being photophilic, light-loving, turning towards the light. |