B1
a feeling of pain over an area of your body which continues for a long time
Dictionary examples:
I have a terrible ache in my brain after studying all night! (0.0)
I have an ache in my fingers from texting too much! (0.0)
After eating too much cake, I had a birthday ache for days! (0.0)
I've got an ache in my lower back. (22.1)
As you get older, you have all sorts of aches and pains. (28.8)