| OPHTHALMOLOGIC | • ophthalmologic adj. Ophthalmological. • OPHTHALMOLOGIC adj. relating to ophthalmology. |
| OPISTHOGLOSSAL | • OPISTHOGLOSSAL adj. having the tongue attached in front, free behind, as in frogs. |
| PALAEOBIOLOGIC | • palaeobiologic adj. Of or pertaining to palaeobiology. • PALAEOBIOLOGIC adj. related to palaeobiology. |
| PALAEOECOLOGIC | • palaeoecologic adj. Alternative form of paleoecologic. • PALAEOECOLOGIC adj. relating to palaeoecology. |
| PALAEOPEDOLOGY | • palaeopedology n. Alternative spelling of paleopedology. • palæopedology n. Obsolete spelling of paleopedology. • PALAEOPEDOLOGY n. the study of early soils. |
| PALEOBIOLOGIES | • PALEOBIOLOGY n. a branch of paleontology concerned with the biology of fossil organisms, also PALAEBIOLOGY, PALAEOBIOLOGY. |
| PALEOBIOLOGIST | • paleobiologist n. A biologist whose speciality is paleobiology. • PALEOBIOLOGIST n. one who studies paleobiology. |
| PALEOECOLOGIES | • paleoecologies n. Plural of paleoecology. • PALEOECOLOGY n. a branch of ecology that is concerned with the characteristics of ancient environments and with their relationships to ancient plants and animals. |
| PALEOECOLOGIST | • paleoecologist n. An ecologist whose speciality is paleoecology. • PALEOECOLOGIST n. one who studies paleoecology. |
| PALEONTOLOGIES | • PALEONTOLOGY n. the study of fossils, also PALAEONTOLOGY. |
| PALEONTOLOGIST | • paleontologist n. One who studies paleontology. • PALEONTOLOGIST n. one who studies paleontology, also PALAEONTOLOGIST. |
| PALEOPATHOLOGY | • paleopathology n. The study of ancient diseases. • paleopathology n. (Countable) Any ancient disease itself. • PALEOPATHOLOGY n. a branch of pathology concerned with ancient diseases as evidenced esp. in fossil or other remains. |
| PALEOZOOLOGIES | • PALEOZOOLOGY n. the study of fossil animals, also PALAEOZOOLOGY. |
| PALEOZOOLOGIST | • paleozoologist n. Any zoologist whose speciality is paleozoology. • PALEOZOOLOGIST n. one who studies paleozoology. |
| PHONOLOGICALLY | • phonologically adv. (Linguistics) In accordance with phonology. • PHONOLOGICAL adv. relating to phonology, also PHONOLOGIC. |
| TROPOCOLLAGENS | • tropocollagens n. Plural of tropocollagen. • TROPOCOLLAGEN n. a subunit of collagen fibrils consisting of three polypeptide strands arranged in a helix. |
| TROPOLOGICALLY | • tropologically adv. In a tropological manner. • TROPOLOGICAL adv. characterized by tropes or figures of speech, also TROPOLOGIC. |