Look up: amphibia

1. Amphibia
   [n] - frogs
   Found on http://www.webdictionary.co.uk/definitio
   
   
2. Amphibia
   Am·phib'i·a noun plural [ See Amphibium .] (Zoology) One of the classes of vertebrates. » The Amphibia are distinguished by having usually no scales, by having eggs and embryos similar to those of fishes, and by undergoing a c...
   Found on http://www.encyclo.co.uk/webster/A/72
   
   
3. amphibia
   <zoology> One of the classes of vertebrates. ... The Amphibia are distinguished by having usually no scales, by having eggs and embryos similar to those of fishes, and by undergoing a complete metamorphosis, the young having gills. There are three living orders: (1) The tailless, as the frogs ...
   Found on http://www.mondofacto.com/facts/dictiona
   
   
4. amphibia
   class Amphibia noun the class of vertebrates that live on land but breed in water; frogs; toads; newts; salamanders; caecilians
   Found on http://wordnetweb.princeton.edu/perl/web
   
   
5. Amphibia
   (am-fib´e-ә) a class of animals that breathe by means of gills in the larval state but after metamorphosis breathe by means of lungs.
   Found on http://www.encyclo.co.uk/local/21001
   
   
6. Amphibia
   • (n. pl.) One of the classes of vertebrates. • (pl. ) of Amphibium
   Found on http://thinkexist.com/dictionary/meaning
   
   
7. Amphibia
   Amphibia 1. A being that lives either in water or on land, or is equally at home in either element. 2. A class of quadruped vertebrates containing frogs, newts, salamanders, toads, caecilians, and many fossil groups. They have skin glandular without epidermal scales, feathers, or hairs with a tail...
   Found on http://www.wordinfo.info/words/index/inf
   
   
8. Amphibia
   Amphibia (the amphibians) is a class of vertebrate animals, which in their early life breathe by gills or branchiae, and afterwards partly or entirely by lungs. The Frog, breathing in its tadpole state by gills and afterwards throwing off these organs and breathing entirely by lungs in its adult sta...
   Found on http://www.probertencyclopaedia.com/brow