1. A cold-blooded, smooth-skinned vertebrate of the class Amphibia, such as a frog or salamander, that characteristically hatches as an aquatic larva with gills.
2. An animal capable of living both on land and in water.
Pyrokinesis, literally means "fire movement". It is purported to be the postulated psi ability to manipulate a flame, or control it. In a definition which overlaps that of thermokinesis, it could also be the purported ability to excite the atoms within an object, possibly creating enough energy to ignite the object.