炎 - inflammation, flame, blaze

blazing heat; scorching sun

inflammation; irritation

going up in flames; destruction by fire (esp. of a large building)

flame; blaze

hepatitis

pneumonia

brain inflammation; encephalitis; cerebritis

Molotov cocktail; petrol bomb; gasoline bomb

otitis media; middle-ear infection

atrophic gastritis

acute rhinitis

aortitis syndrome