The term FROG is a common name for a variety of amphibians, typically characterized by long bodies, webbed feet, and bulging eyes. The crossword solutions TOAD (4 letters), PEEPER (6 letters), RANID (5 letters), and RANA (4 letters) all refer to different species of frogs. TOAD is a common name for any frog or TOAD in the family Bufonidae, while PEEPER is a common name for any frog or TOAD in the family Hylidae. RANID is a scientific name for any frog or TOAD in the family Ranidae, and RANA is a scientific name for any frog or TOAD in the family Ranidae.