Frog kin (4)
I believe the answer is:
toad
'frog kin' is the definition.
(I've seen this in another clue)
This is the entire clue.
(Other definitions for toad that I've seen before include "species of amphibian" , "driver of reckless repute" , "not found in Ireland" , "Warty creature" , "Stout-bodied amphibian" .)