scrambler Syllabification: (scram·bler)Pronunciation: /ˈskramb(ə)lər/Translate scrambler | into Italian Definition of scrambler noun 1a person or thing that scrambles, especially a device for scrambling a broadcast transmission, a telephone message, or electronic data. 2a plant with long slender stems supported by other plants. scrambler in other Oxford dictionaries Definition of scrambler in the British & World English dictionary