Amphibian

/æmˈfɪbiən/

Meaning & Definition

noun

A cold-blooded vertebrate animal of a class that includes frogs, toads, newts, and salamanders, typically characterized by a life cycle that involves both aquatic and terrestrial stages.

Frogs are a common example of an amphibian, as they begin their lives in water as tadpoles.

Any organism or machine capable of functioning in both land and water environments.

The design of the new amphibian vehicle allows it to travel seamlessly from water to land.

A member of the class Amphibia, which comprises animals that typically undergo metamorphosis from a larval stage to an adult form.

Newts and salamanders are fascinating amphibians that can regenerate lost limbs.

Etymology

Derived from the Greek word 'amphibios', meaning 'living a double life'.

Common Phrases and Expressions

amphibian conservation

Efforts to protect amphibian species and their habitats.

amphibian habitat

The natural environment where amphibians live.

amphibian research

Scientific studies focused on amphibian biology and ecology.

Related Words

reptile

A cold-blooded vertebrate of the class Reptilia, which includes snakes, lizards, and turtles.

biodiversity

The variety of life in the world or a specific habitat or ecosystem.

Slang Meanings

Refers to someone who is adaptable to different situations.

He's such an amphibian, able to thrive in both the boardroom and the beach.

Can describe a person who shifts between lifestyles or social circles.

She’s an amphibian at parties, moving effortlessly from one group to another.