干扰 Traditional form: 干擾 Pinyin (reading): gānrǎo Definitions: to disturb to interfere perturbation interference (physics) Characters: 干 - arid, dry; to oppose; to offend; to invade 扰 - to poke, to disturb, to annoy, to agitate Traditional characters: 干 - arid, dry; to oppose; to offend; to invade 擾 - to poke, to disturb, to annoy, to agitate