Bullfrog
- n. A very large species of frog (Rana Catesbiana), found in North America; — so named from its loud bellowing in spring.
The word meanings were obtained from OPTED(The Online Plain Text English Dictionary), which is based on “The Project Gutenberg Etext of Webster’s Unabridged Dictionary” which is in turn based on the 1913 US Webster’s Unabridged Dictionary (See Project Gutenburg), as a text file.