忍び出る しのびでる Meanings Ichidan verb, Intransitive to sneak out; to slip out; to slip away; to leave secretly Kanji 忍 stealth. Read as しのぶ. 出 out. Read as でる. Example sentences 私は彼が忍び出ようとするのをつかまえた。I caught him trying to sneak out. Jinuma: Japanese Dictionary · Word lists