| MORPHOTROPY | • MORPHOTROPY n. the effect on crystalline form of the addition or substitution of an element or radical. |
| PHOTOPOLYMER | • photopolymer n. (Chemistry) Any polymer that reacts to light with a physical or chemical change, used especially for teeth fillings. • PHOTOPOLYMER n. a photosensitive plastic used esp. in the manufacture of printing plates. |
| PYROMORPHITE | • pyromorphite n. (Mineralogy) A yellowish-green mineral, a mixed phosphate and chloride of lead with the chemical formula… • PYROMORPHITE n. a green, brown, or yellow lead ore. |
| PYTHONOMORPH | • pythonomorph n. Any large extinct reptile of the taxon Pythonomorpha. • pythonomorph n. Any member of the taxon Pythonomorpha. • PYTHONOMORPH n. a large marine reptile of the Cretaceous period, with long, scaly body and paddle-shaped limbs. |
| LYMPHOPOIETIC | • lymphopoietic adj. Of or pertaining to lymphopoiesis. • LYMPHOPOIETIC adj. relating to lymphopoiesis, the formation of lymphatic tissue or lymphocytes. |
| LYMPHOTROPHIC | • lymphotrophic adj. Misspelling of lymphotropic. • LYMPHOTROPHIC adj. of a virus, preferentially infecting lymphocytes. |
| PHOTOPOLYMERS | • photopolymers n. Plural of photopolymer. • PHOTOPOLYMER n. a photosensitive plastic used esp. in the manufacture of printing plates. |
| PYROMORPHITES | • pyromorphites n. Plural of pyromorphite. • PYROMORPHITE n. a green, brown, or yellow lead ore. |
| PYTHONOMORPHS | • pythonomorphs n. Plural of pythonomorph. • PYTHONOMORPH n. a large marine reptile of the Cretaceous period, with long, scaly body and paddle-shaped limbs. |
| HYPOPHYSECTOMY | • hypophysectomy n. (Surgery) The surgical removal of the hypophysis (pituitary gland). • HYPOPHYSECTOMY n. the removal of the pituitary gland. |
| OPHTHALMOSCOPY | • ophthalmoscopy n. Examination of the eye with an ophthalmoscope. • ophthalmoscopy n. The design, construction and use of ophthalmoscopes. • OPHTHALMOSCOPY n. an examination by use of an ophthalmoscope. |
| PYROPHOTOMETER | • PYROPHOTOMETER n. a type of pyrometer in which the temperature of an incandescent body is determined by photometric measurement of the light it emits. |
| PYROPHOTOMETRY | • PYROPHOTOMETRY n. the measurement of the temperature of an incandescent body by photometric measurement of the light it emits. |
| HEMATOPORPHYRIN | • hematoporphyrin n. (Biochemistry) The porphyrin portion of heme (minus the iron atom). • HEMATOPORPHYRIN n. any of several porphyrins that are hydrated derivatives of protoporphyrins. |
| LYMPHOCYTOPENIA | • lymphocytopenia n. (Pathology) An abnormally low level of lymphocytes in the blood. • LYMPHOCYTOPENIA n. an abnormally low level of lymphocytes in the blood. |
| PYROPHOTOMETERS | • PYROPHOTOMETER n. a type of pyrometer in which the temperature of an incandescent body is determined by photometric measurement of the light it emits. |