English dictionary

bullfrog

/'b/U/l,fr/A/g/

Definitions, examples, synonyms and antonyms from WordNet 3.0.

noun

largest North American frog; highly aquatic with a deep-pitched voice

noun.animal

Synonyms rana catesbeiana

Source: WordNet 3.0
A very large species of frog (<i>Rana Catesbiana</i>), found in North America; -- so named from its loud bellowing in spring.

noun

Source: webster1913