| STEGOCARPOUS | • STEGOCARPOUS adj. of fruit, having a lidded capsule. | 
| STEGOCEPHALIAN | • stegocephalian n. (Zoology) Any amphibian of the clade Stegocephalia. • STEGOCEPHALIAN n. any member of the Stegocephalia, an extinct order of amphibians having the skull protected by bony plates. | 
| STEGOCEPHALIANS | • stegocephalians n. Plural of stegocephalian. • STEGOCEPHALIAN n. any member of the Stegocephalia, an extinct order of amphibians having the skull protected by bony plates. | 
| STEGOCEPHALOUS | • stegocephalous adj. Relating to or characteristic of animals of the order Stegocephalia. • STEGOCEPHALOUS adj. relating to the Stegocephalia, an extinct order of amphibians having the skull protected by bony plates. | 
| STEGODON | • stegodon n. (Zoology) Any member of the extinct genus Stegodon, related to modern elephants; a stegodont. • STEGODON n. an extinct mammal with ridged teeth, also STEGODONT. | 
| STEGODONS | • stegodons n. Plural of stegodon. • STEGODON n. an extinct mammal with ridged teeth, also STEGODONT. | 
| STEGODONT | • stegodont n. An extinct relative of the modern elephants; a member of the taxonomic genus Stegodon. • STEGODONT n. an extinct mammal with ridged teeth, also STEGODON. | 
| STEGODONTS | • stegodonts n. Plural of stegodont. • STEGODONT n. an extinct mammal with ridged teeth, also STEGODON. | 
| STEGOMYIA | • STEGOMYIA n. a genus of mosquito, including one that carries dengue and yellow fever. | 
| STEGOMYIAS | • STEGOMYIA n. a genus of mosquito, including one that carries dengue and yellow fever. | 
| STEGOPHILIST | • STEGOPHILIST n. one who climbs buildings for sport. | 
| STEGOPHILISTS | • STEGOPHILIST n. one who climbs buildings for sport. | 
| STEGOSAUR | • stegosaur n. Any of several extinct herbivorous dinosaurs, of the suborder Stegosauria, having two rows of bony plates… • STEGOSAUR n. a herbivorous dinosaur of the Jurassic period, also STEGOSAURUS. | 
| STEGOSAURIAN | • stegosaurian n. Any dinosaur of the suborder Stegosauria. • STEGOSAURIAN n. any quadrupedal herbivorous ornithischian dinosaur of the suborder Stegosauria. | 
| STEGOSAURIANS | • stegosaurians n. Plural of stegosaurian. • STEGOSAURIAN n. any quadrupedal herbivorous ornithischian dinosaur of the suborder Stegosauria. | 
| STEGOSAURS | • stegosaurs n. Plural of stegosaur. • STEGOSAUR n. a herbivorous dinosaur of the Jurassic period, also STEGOSAURUS. | 
| STEGOSAURUS | • stegosaurus n. A stegosaur, a member of the suborder Stegosauria, of the order Ornithischia of the middle Jurassic… • stegosaurus n. A member of the genus Stegosaurus within this suborder. • Stegosaurus prop.n. A taxonomic genus within the family Stegosauridae – herbivorous dinosaurs distinguished by the plates… | 
| STEGOSAURUSES | • stegosauruses n. Plural of stegosaurus. • STEGOSAURUS n. a herbivorous dinosaur of the Jurassic period, also STEGOSAUR. |