反駁 はんばく Also written はんぱく, 反ばく Meanings Noun, する verb, Transitive, Intransitive refutation; rebuttal; retort Kanji 反 anti-. Read as ハン. 駁 refutation; contradiction. Read as ハク. Example sentences これらの事実には反駁の余地がない。These facts admit of no contradiction. 彼女は彼の議論に反駁した。She rebutted his argument. Jinuma: Japanese Dictionary · Word lists