Pests (9)
'pests' is the definition.
(I've seen this before)
This is all the clue.
(Other definitions for vermin that I've seen before include "Eg foxes, rodents, vile persons etc." , "cockroaches, for example" , "despicable people!" , "Annoying small animals or insects" , "E.g. unpleasant rodents" .)
'pests' is the definition.
(I've seen this in another clue)
This is all the clue.
(Other definitions for nuisances that I've seen before include "Annoyances, pains in the neck" , "problems" , "Pests or irritations" .)