半自动 Traditional form: 半自動 Pinyin (reading): bànzìdòng Definitions: semiautomatic Characters: 半 - half; semi-, incomplete 自 - self; private, personal; from 动 - to move, to happen; movement, action Traditional characters: 半 - half; semi-, incomplete 自 - self; private, personal; from 動 - to move, to happen; movement, action