| ANAMORPHOSCOPES | • anamorphoscopes n. Plural of anamorphoscope. • ANAMORPHOSCOPE n. an optical device, such as a cylindrical lens, for correcting an image that has been distorted by anamorphosis. |
| ANTHROPOPHAGOUS | • anthropophagous adj. Who practices anthropophagy; cannibal. • ANTHROPOPHAGOUS adj. eating humans. |
| ANTHROPOPHOBIAS | • ANTHROPOPHOBIA n. fear of humans. |
| ASTROPHOTOGRAPH | • astrophotograph n. Alternative form of astrophoto. • ASTROPHOTOGRAPH n. a photograph of a celestial body. |
| ORGANOPHOSPHATE | • organophosphate n. (Chemistry) Any ester of phosphoric acid or its derivatives, especially one used as an insecticide or herbicide. • ORGANOPHOSPHATE n. an organophosphorus compound (as a pesticide). |
| PALAEOBIOLOGIES | • PALAEOBIOLOGY n. the study of fossil plants and animals, also PALAEBIOLOGY, PALEOBIOLOGY. |
| PALAEOBIOLOGIST | • palaeobiologist n. A scientist who studies palaeobiology. • PALAEOBIOLOGIST n. a student of palaeobiology. |
| PALAEOECOLOGIES | • palaeoecologies n. Plural of palaeoecology. • PALAEOECOLOGY n. the study of early ecology. |
| PALAEOECOLOGIST | • palaeoecologist n. An expert in the field of palaeoecology. • PALAEOECOLOGIST n. a specialist in palaeoecology. |
| PALAEONTOLOGIES | • PALAEONTOLOGY n. the study of fossils, also PALEONTOLOGY. |
| PALAEONTOLOGIST | • palaeontologist n. Alternative spelling of paleontologist. • palæontologist n. Alternative spelling of paleontologist. • PALAEONTOLOGIST n. a student of palaeontology, also PALEONTOLOGIST. |
| PALAEOZOOLOGIES | • PALAEOZOOLOGY n. the study of fossil animals, also PALEOZOOLOGY. |
| PALAEOZOOLOGIST | • palaeozoologist n. Alternative spelling of paleozoologist. • PALAEOZOOLOGIST n. a student of palaeozoology. |
| PLAGIOSTOMATOUS | • plagiostomatous adj. (Zoology) Alternative form of plagiostomous. • PLAGIOSTOMATOUS adj. of or like a plagiostome, also PLAGIOSTOMOUS. |
| POSTCONSONANTAL | • postconsonantal adj. Following or occurring after a consonant. • POSTCONSONANTAL adj. following a consonant. |
| PROTHONOTARIATS | • prothonotariats n. Plural of prothonotariat. • PROTHONOTARIAT n. the college constituted by the twelve apostolical prothonotaries (bishops and senior members of the curia) in Rome, also PROTONOTARIAT. |