Heating pad target (4)
I believe the answer is:
ache
(Other definitions for ache that I've seen before include "Throb - hurt" , "Suffer dull pain" , "Similar" , "Long ? pain" , "burn" .)
I believe the answer is:
ache
(Other definitions for ache that I've seen before include "Throb - hurt" , "Suffer dull pain" , "Similar" , "Long ? pain" , "burn" .)