reptile
UK: ˈrɛptaɪl | US: ˈrɛpˌtaɪl
n. A cold-blooded vertebrate animal of the class Reptilia, such as a snake, lizard, or turtle.
n. (figuratively) A person regarded as sly, treacherous, or cold-hearted.
The word "reptile" traces back to Latin reptilis, meaning "creeping," from the verb repere (to crawl). This reflects the characteristic movement of reptiles like snakes and lizards. Over time, the term expanded metaphorically to describe people perceived as sneaky or untrustworthy, mirroring the stealthy nature of these animals.
The zoo has a fascinating exhibit featuring various reptiles, including iguanas and cobras.
Some people mistakenly believe all reptiles are dangerous, but many are harmless.
His reptilian demeanor made it hard to trust his intentions.
Fossils show that ancient reptiles once dominated the Earth.
She studies reptile behavior to understand their ecological roles.