automotive vehicle, motor vehicle - a self-propelled wheeled vehicle that does not run on rails

marsh buggy, swamp buggy - an amphibious vehicle typically having four-wheel drive and a raised body

aeroplane, airplane, plane - an aircraft that has a fixed wing and is powered by propellers or jets; "the flight was delayed due to trouble with the airplane"

pontoon - a float supporting a seaplane

craniate, vertebrate - animals having a bony or cartilaginous skeleton with a segmented spinal column and a large brain enclosed in a skull or cranium

Amphibia, class Amphibia - frogs; toads; newts; salamanders; caecilians

Hynerpeton bassetti - fossil amphibian of the Devonian having well-developed forelimbs; found in Pennsylvania

Ichyostega - early tetrapod amphibian found in Greenland

urodele, caudate - amphibians that resemble lizards

salamander - any of various typically terrestrial amphibians that resemble lizards and that return to water only to breed

anuran, batrachian, frog, salientian, toad, toad frog - any of various tailless stout-bodied amphibians with long hind limbs for leaping; semiaquatic and terrestrial species

caecilian, blindworm - any of the small slender limbless burrowing wormlike amphibians of the order Gymnophiona; inhabit moist soil in tropical regions

labyrinthodont - an amphibian of the superorder Labyrinthodontia

lateral line, lateral line organ - sense organs of fish and amphibians; believed to detect pressure changes in the water