Like legs after a long hike, maybe (4)
I believe the answer is:
sore
(Other definitions for sore that I've seen before include "Raw place (on the body)" , "Aching; severe" , "To be very old" , "Causing or suffering pain" , "See 16" .)
I believe the answer is:
sore
(Other definitions for sore that I've seen before include "Raw place (on the body)" , "Aching; severe" , "To be very old" , "Causing or suffering pain" , "See 16" .)