a rather huge types of frog Rana Catesbiana found in North America so named from its loud-bellowing in springtime
- largest North American frog; extremely aquatic with a deep-pitched voice
- a tremendously big species of frog (Rana Catesbiana), present United states; -- so-named from its loud bellowing in spring.
also bull-frog, 1738, from bull (n.1) + frog (n.1). So-called because of its vocals.
(n.) A really big species of frog (Rana Catesbiana), within the united states; -- so named from the loud-bellowing in spring.
This discovery was followed in 1904 by that of the Bullfrog District, in Nye county, 60 m.