ill — Health and Illness ill /ɪl/ adjective CEFR A1 Not in good health; suffering from a disease. “She is ill with the flu.” Related words in this scene medicinetireddoctornursecoldillnessfevercoughheadachepainsickhurtachestomachachetoothachesore throatfluhospitaltemperaturerestsneezedizzyinjectiontabletpillbandagebetterrashsoreplasterthermometerrecover Practice this word Create worksheet