| ALLOIOSTROPHOS | • ALLOIOSTROPHOS adj. irregularly divided, not in alternate strophe and antistrophe. |
| ALLOPOLYPLOIDS | • allopolyploids n. Plural of allopolyploid. • ALLOPOLYPLOID n. a polyploid having a chromosome set composed of chromosome derived from different species. |
| AUTOPOLYPLOIDS | • autopolyploids n. Plural of autopolyploid. • AUTOPOLYPLOID n. an individual or strain whose chromosome complement consists of more than two complete copies of the genome of a single ancestral species. |
| COSMOPOLITICAL | • cosmopolitical adj. Relating to cosmopolitics. • cosmopolitical adj. Having the character of a cosmopolite. • COSMOPOLITICAL adj. relating to cosmopolitics, world politics, also COSMOPOLITIC. |
| OPISTHOGLOSSAL | • OPISTHOGLOSSAL adj. having the tongue attached in front, free behind, as in frogs. |
| 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. |
| 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. |
| SOCIOPOLITICAL | • sociopolitical adj. Alternative spelling of socio-political. • socio-political adj. Of or pertaining to a combination of social and political factors. • SOCIOPOLITICAL adj. of, relating to, or involving a combination of social and political factors. |
| TROPOCOLLAGENS | • tropocollagens n. Plural of tropocollagen. • TROPOCOLLAGEN n. a subunit of collagen fibrils consisting of three polypeptide strands arranged in a helix. |