| HYLOPHAGOUS | • hylophagous adj. That feeds on wood. • HYLOPHAGOUS adj. eating wood. |
| HYPNOLOGIES | • HYPNOLOGY n. the study of sleep or hypnosis. |
| HYPNOLOGIST | • hypnologist n. One who is versed in hypnology. • HYPNOLOGIST n. one who studies sleep. |
| HYPOGLOSSAL | • hypoglossal adj. (Anatomy, relational) Of or pertaining to the area under the tongue. • hypoglossal n. (Anatomy) Ellipsis of hypoglossal nerve.. • HYPOGLOSSAL adj. of or relating to the hypoglossal nerves. |
| PHILOGYNOUS | • philogynous adj. Fond of women. • PHILOGYNOUS adj. loving women. |
| PHOTOGLYPHS | • PHOTOGLYPH n. photographic engraving. |
| PHOTOLYSING | • photolysing v. Present participle of photolyse. • PHOTOLYSE v. to cause photolysis in, also PHOTOLYZE. |
| PHRASEOLOGY | • phraseology n. Study of set or fixed expressions. • phraseology n. The style in which words and phrases are used in writing or speech. • phraseology n. A group of specialized words and expressions used by a particular group. |
| PHYCOLOGIES | • PHYCOLOGY n. the study of algae, aka algology. |
| PHYCOLOGIST | • phycologist n. One who studies algae as a profession. • PHYCOLOGIST n. a student of phycology, the study of algae and seaweeds. |
| PHYSIOLOGIC | • physiologic adj. Of or pertaining to physiology. • PHYSIOLOGIC adj. relating to physiology, also PHYSIOLOGICAL. |
| PHYSIOLOGUS | • PHYSIOLOGUS n. a work containing descriptions of animals; a bestiary. |
| PHYTOLOGIES | • phytologies n. Plural of phytology. • PHYTOLOGY n. the study of plants. |
| PHYTOLOGIST | • phytologist n. One skilled in phytology; a writer on plants; a botanist. • PHYTOLOGIST n. a botanist. |
| POLYPHAGOUS | • polyphagous adj. Eating many types of food. • polyphagous adj. (Of an herbivorous insect) Having many host plants. • POLYPHAGOUS adj. eating many types of food. |
| PSYCHOLOGIC | • psychologic adj. Of or pertaining to psychology. • PSYCHOLOGIC adj. of or relating to psychology, also PSYCHOLOGICAL. |
| SPHAGNOLOGY | • sphagnology n. The study of sphagnum mosses. • SPHAGNOLOGY n. the study of peat moss. |
| SPHYGMOLOGY | • sphygmology n. (Medicine, usually historical) The study of the pulse. • SPHYGMOLOGY n. the study of the pulse. |
| SYPHILOLOGY | • syphilology n. The scientific study of, and treatment of, syphilis. • SYPHILOLOGY n. the study of syphilis. |
| XYLOPHAGOUS | • xylophagous adj. Feeding on wood. (Of insects etc.) • xylophagous adj. Destructive to wood. (Of fungi etc.) • XYLOPHAGOUS adj. wood-eating. |