1) Animal twofer 2) Large amphibian 3) Large croaker 4) Largest north american frog 5) Long jumper 6) Rana catesbeiana 7) Ranid 8) True frog 9) Vodka and lemonade drink 
• (n.) A very large species of frog (Rana Catesbiana), found in North America; -- so named from its loud bellowing in spring.
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]
Bull'frog` noun (Zoology) A very large species of frog ( Rana Catesbiana ), found in North America; -- so named from its loud bellowing in spring. 
[n] - largest North American frog
Rana catesbeiana noun largest North American frog; highly aquatic with a deep-pitched voice
a large frog, esp. the North American Rana catesbeiana, having a deep voice.