ache

noun2

1. •
   Continued dull pain, as distinguished from sudden twinges, or spasmodic pain.

   • You may suffer a minor ache in your side.
   • The aches and pains died down after taking an analgesic.
2. •
   Emotional suffering causing discomfort and physical pain.

verb2

1. •
   To suffer pain; to be the source of, or be in, pain, especially continued dull pain; to be distressed.

   • My feet were aching for days after the marathon.
   • Every muscle in his body ached.
2. •
   (literary, rare) To cause someone or something to suffer pain.

noun1

1. •
   (no longer used, historical) Parsley.

noun1

1. •
   Abbreviation of acetylcholinesterase.