予断 よだん Meanings Noun, する verb, Transitive prediction; prejudgment; presupposition; foregone conclusion Kanji 予 pre-. Read as ヨ. 断 sever. Read as ダン. Common phrases 予断を許さない (よだんをゆるさない) highly unpredictable 予断を持つ Words containing 予断 予断を許さない (よだんをゆるさない) highly unpredictable Jinuma: Japanese Dictionary · Word lists