交火 Traditional form: 交火 Pinyin (reading): jiāohuǒ Definitions: to exchange fire; to engage in a firefight (fig.) to clash verbally; to exchange sharp criticism Characters: 交 - to connect; to deliver, to exchange; to intersect; to mix 火 - fire, flame; to burn; anger, rage Traditional characters: 交 - to connect; to deliver, to exchange; to intersect; to mix 火 - fire, flame; to burn; anger, rage