1. Any of various tailless stout-bodied amphibians with long hind limbs for leaping; semiaquatic and terrestrial species
   - frog, toad, anuran, batrachian, salientian

Derived forms: toad frogs

Type of: amphibian

• Upton Beall Sinclair
• Upton Sinclair
• uptown
• uptrend
• upturn
• upturned
• Upupa
• Upupa epops
• Upupidae
• upward
• upwardly
• upwardly mobile
• upwards
• upwelling
• upwind
• Ur
• uracil
• uraemia
• uraemic
• uraeus
• Ural
• Ural Mountains
• Ural-Altaic
• Uralic
• Uralic language