| CATOPTRICAL | • catoptrical adj. Alternative form of catoptric. • CATOPTRICAL adj. relating to reflection, also CATOPTRIC. |
| CERATOPSIAN | • ceratopsian adj. Of or belonging to the Ceratopsia suborder of dinosaurs. • ceratopsian n. Any member of this suborder. • CERATOPSIAN n. a bird-hipped, plant-eating dinosaur of the late Cretaceous. |
| CERATOPSIDS | • ceratopsids n. Plural of ceratopsid. • CERATOPSID n. a bird-hipped, plant-eating dinosaur of the late Cretaceous. |
| KERATOPHYRE | • keratophyre n. (Petrography) A compact porphyritic rock composed of alkali-feldspars and diopside, and possibly including quartz. • KERATOPHYRE n. a fine-grained soda trachyte. |
| NEMATOPHORE | • nematophore n. A polyp, in some hydrozoans, that contains nematocysts. • NEMATOPHORE n. a mouthless type of hydrozoan polyp. |
| OMMATOPHORE | • ommatophore n. An eyestalk. • OMMATOPHORE n. an eyestalk, as in snails. |
| SOMATOPLASM | • somatoplasm n. The protoplasm of somatic cells. • SOMATOPLASM n. protoplasm of the somatic cells. |
| STEATOPYGAS | • STEATOPYGA n. an excessive development of fat on the buttocks, esp. on females, also STEATOPYGIA. |
| STEATOPYGIA | • steatopygia n. An excessive accumulation of fat on the buttocks. • STEATOPYGIA n. an excessive development of fat on the buttocks, esp. of females, also STEATOPYGA. |
| STEATOPYGIC | • steatopygic adj. Exhibiting steatopygia. • STEATOPYGIC adj. having fat buttocks, also STEATOPYGOUS. |
| STOMATOPODS | • stomatopods n. Plural of stomatopod. • STOMATOPOD n. one of the Stomatopoda, marine crustaceans, including the squilla. |
| STRATOPAUSE | • stratopause n. In the atmosphere, the boundary between the stratosphere and the mesosphere. • STRATOPAUSE n. the transitional layer between the stratosphere and the mesosphere. |
| THANATOPSES | • thanatopses n. Plural of thanatopsis. • THANATOPSIS n. a meditation upon death. |
| THANATOPSIS | • thanatopsis n. Contemplation of death. • THANATOPSIS n. a meditation upon death. |
| TRICERATOPS | • triceratops n. Common name of the extinct genus Triceratops; herbivorous ceratopsids from the late Cretaceous. • Triceratops prop.n. A taxonomic genus within the family Ceratopsidae – herbivorous dinosaurs, with a bony frill and three… • TRICERATOPS n. a kind of dinosaur. |