Amphibian

(pronounced am-FIB-ee-in) Amphibians (meaning 'double life') are vertebrate animals that live in the water during their early life (breathing through gills), but usually live on land as adults (and breathe with lungs). There are three groups (orders) of living amphibians: newts and salamanders (urodeles); frogs and toads (anurans); and caecilians (...
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amphibian

[n] - a flat-bottomed motor vehicle that can travel on land or water 2. [n] - an airplane designed to take off and land on water 3. [n] - cold-blooded vertebrate typically living on land but breeding in water
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Amphibian

[pronounce: am-fib-ee-an] Vertebrate with moist skin (e.g. frog)
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Amphibian

An aeroplane designed for taking off from and alighting on both land and water. Examples: Supermarine Walrus, Grumman Goose, Consolidated Canso.
Found on http://www.aeroplanemonthly.com/glossary/

Amphibian

Am·phib'i·an (-an) adjective (Zoology) Of or pertaining to the Amphibia; as, amphibian reptiles.
Found on http://www.encyclo.co.uk/webster/A/72

Amphibian

Am·phib'i·an noun (Zoology) One of the Amphibia.
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amphibian

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

noun a flat-bottomed motor vehicle that can travel on land or water
Found on http://wordnetweb.princeton.edu/perl/webwn?s=amphibian

Amphibian

• (a.) Of or pertaining to the Amphibia; as, amphibian reptiles. • (n.) One of the Amphibia.
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amphibian

any member of the class Amphibia, vertebrates distinguished by their ability to exploit both aquatic and terrestrial habitats. They include the frogs ... [33 related articles]
Found on http://www.britannica.com/eb/a-z/a/64

amphibian

amphibian A cold-blooded vertebrate that spends some time on land but must breed and develop into an adult in water. Frogs, salamanders, and toads are amphibians. —Word Info image © Copyright, 2006.
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Amphibian

Group of vertebrate animals that can inhabit both terrestrial and aquatic habitats. This group of animals consists of frogs, newts, and salamanders. These organisms live at the land/water interface and spend most of their life in water. Descended from fish and ancestors to reptiles.
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amphibian

Anatomy of a frog and some other examples of amphibians A vertebrate organism of the class Amphibia, such as a frog, toad, salamander, or some types of newts, having an aquatic early stage (e.g., tadpole) and developing air-breathing lungs as an adult (e.g., frog). There are three living orders...
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amphibian

amphibian, in aviation: see seaplane.
Found on http://www.infoplease.com/ce6/sci/A0910224.html

amphibian

amphibian, in zoology, cold-blooded vertebrate animal of the class Amphibia. There are three living orders of amphibians: the frogs and toads (order Anura, or Salientia), the salamanders and newts (order Urodela, or Caudata), and the caecilians, or limbless amphibians (order Apoda, or Gymnophiona), ...
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amphibian

Click images to enlargeMember of the vertebrate class Amphibia, which generally spend their larval (tadpole) stage in fresh water, transferring to land at maturity (after metamorphosis) and generally returning to water to breed. Like fish and reptiles, they continue to grow throughout life, and cannot maintain a temperatu...
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Amphibian

an animal belonging to the vertebrate class Amphibia, including frogs, toads, salamanders, newts, and caecilians. Most species in this class have an aquatic immature stage and are terrestrial or partially terrestrial as adults.
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Amphibian

describes animals that generally transition from water to land in their development, i.e. from tadpoles to frogs.
Found on http://www.encyclo.co.uk/local/21282

amphibian

Member of the class amphibia. Amphibians are characterized by having two distictive life stages. An aquatic larval stage as a tadpole, and an adult, often terrestial, stage. Amphibians also have porous un-scaled skin.
Found on http://www.coastalplainsreptiles.com/glossary.htm

Amphibian

Amphibians are ectothermic, tetrapod vertebrates of the class Amphibia. Modern amphibians are all Lissamphibia. They inhabit a wide variety of habitats with most species living within terrestrial, fossorial, arboreal or freshwater aquatic ecosystems. Amphibians typically start out as larva living in water, but some species have developed behaviour...
Found on http://en.wikipedia.org/wiki/Amphibian

Amphibian

an animal belonging to the vertebrate class Amphibia including frogs toads salamanders newts and caecilians. Most species in this class have an aquatic immature stage and are terrestrial or partially terrestrial as adults.
Found on http://www.kingsnake.com/articles/Glossary.html

AMPHIBIAN

An aircraft capable of operating off either land or water
Found on http://www.encyclo.co.uk/local/22135

Amphibian

A SEAPLANE or FLOATPLANE with retractable wheels for use on land, as well. The latter spelling was u
Found on http://www.superglossary.com/Glossary/Technology/Aviation/
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