Pen output, perhaps (5)
I believe the answer is:
oinks
(Other definitions for oinks that I've seen before include "Noises from pens" , "Beastly sounds" , "High-pitched pig noises" , "Grunts" , "beastly noise" .)
I believe the answer is:
oinks
(Other definitions for oinks that I've seen before include "Noises from pens" , "Beastly sounds" , "High-pitched pig noises" , "Grunts" , "beastly noise" .)