'spring frog' definitions:
Definition of 'spring frog'
(from WordNet)
noun
Similar to bullfrog; found in or near marshes and ponds; of United States and Canada [syn: green frog, spring frog, Rana clamitans]
noun
Common North American green or brownish frog having white- edged dark oval spots [syn: leopard frog, spring frog, Rana pipiens]