a, e, k, p, c, t are letters that make 'peck at'
pe, EC, Eck, peck, at, At are words within 'peck at'
1 possible definitions for 'peck at'
Under this definition, peck at is a verb and has the following properties:
pick at, peck have the same meaning as 'peck at'
'peck at' can be a type of eat.