Deinonychuses

Part of speech: noun

Definitions

1. A genus of theropod dinosaurs known for their large, curved claws and predatory nature
2. a type of dinosaur characterized by advanced agility and hunting prowess
3. an extinct species famed for its velociraptor-like qualities and adaptive features

Etymology: Deinonychus is a genus name, not a common noun, and its plural follows the Latin pattern of naming taxa. The genus was named in 1969 by the American paleontologist John Ostrom, who studied a specimen found in Montana in 1964 and realized its large sickle-shaped claw on the second toe signaled an active, predatory animal, which overturned the older picture of slow, sluggish dinosaurs. The name combines the Greek "deinos," meaning "terrible" or "fearful," and "onux," meaning "claw," so it translates roughly as "terrible claw." The plural "deinonychuses" is the ordinary English plural of the Latinized form, though writers in technical contexts sometimes use "deinonychus" unchanged for both singular and plural.

Synonyms: deinonychus, raptor, theropod