Amphibia and Amphibian

Amphibia noun - The class of vertebrates that live on land but breed in water; frogs; toads; newts; salamanders; caecilians.

Amphibian and amphibia are semantically related. In some cases you can use "Amphibian" instead a noun "Amphibia".

Amphibian noun - Cold-blooded vertebrate typically living on land but breeding in water; aquatic larvae undergo metamorphosis into adult form.

Amphibia and amphibian are semantically related. You can use "Amphibia" instead a noun "Amphibian".

Nearby Word: amphibious