Bullfrog

• (n.) A very large species of frog (Rana Catesbiana), found in North America; -- so named from its loud bellowing in spring.
Found on http://thinkexist.com/dictionary/meaning/bullfrog/

bullfrog

Rana catesbeiana noun largest North American frog; highly aquatic with a deep-pitched voice
Found on https://www.encyclo.co.uk/local/20974

Bullfrog

Bull'frog` noun (Zoology) A very large species of frog ( Rana Catesbiana ), found in North America; -- so named from its loud bellowing in spring.
Found on http://www.encyclo.co.uk/webster/B/111

bullfrog

bullfrog, common name of the largest North American frog, Rana catesbeiana. Native to the E United States, this species has been successfully introduced in the West and in other parts of the world. The body length is 4 to 8 in. (10–20 cm), and the legs may be up to 10 in. (25 cm) long. An aqua...
Found on http://www.infoplease.com/ce6/sci/A0809413.html

bullfrog

semi-aquatic frog (family Ranidae), named for its loud call. This largest North American frog, native to the eastern United States and Canada, has ... [3 related articles]
Found on http://www.britannica.com/eb/a-z/b/128

bullfrog

[n] - largest North American frog
Found on http://www.webdictionary.co.uk/definition.php?query=bullfrog
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