Definition of spring peeper
: a small brown tree frog (Pseudacris crucifer synonym Hyla crucifer) of the eastern U.S. and Canada that has a shrill piping call and breeds in ponds and streams in the spring
SPRING PEEPER Defined for Kids
Definition of spring peeper for Students
: a small frog that makes a high peeping sound heard mostly in spring
Seen and Heard
What made you want to look up spring peeper? Please tell us where you read or heard it (including the quote, if possible).