amphibian

CEFR: C1-C2 /am-phib-ian/ [ae0.m.f.ih1.b.iy0.ah0.n]

Definition: A cold-blooded vertebrate animal of a class that comprises the frogs, toads, newts, salamanders, and caecilians.

Example Sentences:

Spadefoot toads are desert-dwelling amphibians that breed opportunistically in short lived pools filled by periodic rainfall.