| HETEROPLOIDY | • heteroploidy n. (Genetics) The state of being heteroploid. • HETEROPLOIDY n. the state of being heteroploid. |
| HYDROPHYTONS | • HYDROPHYTON n. the coenosarc of a hydroid colony. |
| HYDROPHYTOUS | • hydrophytous adj. Relating to hydrophytes. • hydrophytous adj. Relating to hydrophytons. • HYDROPHYTOUS adj. like a hydrophyte, also HYDROPHYTIC. |
| HYDROTROPISM | • hydrotropism n. (Biology) The movement of a plant (or other organism) in response to water, either towards or away from water. • HYDROTROPISM n. growth in the direction of water. |
| HYPOTHYROIDS | • HYPOTHYROID n. someone suffering from hypothyroidism. |
| HYPOTROCHOID | • hypotrochoid n. (Geometry) A geometric curve traced by a fixed point on the radius line outside one circle which rotates… • HYPOTROCHOID n. the curve traced by a point on the radius, or radius produced, of a circle rolling within another circle. |
| LYMPHOMATOID | • lymphomatoid adj. Relating to, or characteristic of lymphomata. • LYMPHOMATOID adj. like a lymphoma. |
| MONOPHYODONT | • monophyodont adj. (Biology) Having only one set of teeth. • monophyodont n. (Biology) Any organism with only one set of teeth. • MONOPHYODONT n. an animal with only one set of teeth. |
| ODONTOGRAPHY | • odontography n. A scientific description of the teeth. • ODONTOGRAPHY n. a description or history of teeth. |
| PHAGOCYTOSED | • phagocytosed adj. Engulfed and ingested as a result of phagocytosis. • PHAGOCYTOSE v. to subject to phagocytic action. |
| PHOTODYNAMIC | • photodynamic adj. Of, relating to, or caused by the energy or momentum of light or other electromagnetic radiations. • photodynamic adj. Of, or relating to photodynamics. • PHOTODYNAMIC adj. of, relating to, or having the property of intensifying or inducing a toxic reaction to light (as in the destruction of cancer cells stained with a light-sensitive dye) in a living system. |
| PHYTONADIONE | • phytonadione n. (Biochemistry, pharmacology) Alternative form of phytomenadione. • PHYTONADIONE n. phylloquinone, vitamin K1. |
| POLYPHYODONT | • polyphyodont n. Any animal whose teeth are continuously replaced. • POLYPHYODONT adj. having more than two successive dentitions. |
| PYRITOHEDRON | • pyritohedron n. (Mathematics) An irregular dodecahedron, the faces of which are identical but irregular pentagons. • pyritohedron n. (Mineralogy) The shape of one of the crystal habits of pyrite. • PYRITOHEDRON n. a pentagonal dodecahedron. |
| TENDONOPATHY | • tendonopathy n. Misspelling of tendinopathy. |