ache
/eɪk/verb
To feel a steady, dull pain, or to be the cause of such pain.
As a noun it forms compounds with body parts: headache, backache, toothache. "Ache for" means to long for something intensely.
Related words
dizzyFeeling as if everything is spinning and you might lose your balance.clinicA place where people receive medical care, especially patients who do not stay overnight.coughTo force air noisily out of your lungs and through your mouth, often to clear something irritating your throat or airway.diagnosisThe act, or an instance, of working out what illness or condition a person has and what is causing it.sneezeTo suddenly force air out through the nose and mouth because something has irritated the nose.infectionThe spread of harmful germs multiplying out of control inside a person, animal, or plant.