Ache

Webster's Dictionary of the English Language

·noun A name given to several species of plants; as, smallage, wild celery, parsley.

II. Ache ·vi To suffer pain; to have, or be in, pain, or in continued pain; to be distressed.

III. Ache ·vi Continued pain, as distinguished from sudden twinges, or spasmodic pain. "Such an ache in my bones.".