Last Updated
：2025/12/22
無防備
Hiragana
むぼうび
Noun
Japanese Meaning
守る手段や備えがなく、攻撃や危険に対してさらされている状態 / 警戒や用心をしておらず、相手の行動を防ぐ術がないこと
Easy Japanese Meaning
まもるじゅんびがなく、おそわれやすいこと。ちゅういしていないようす
Chinese (Simplified)
毫无防备 / 不设防状态 / 易受攻击的对象
Sense（1）
sitting duck
（ canonical ）
（ romanization ）
（ romanization ）
（ hiragana historical ）
（ hiragana ）
Quizzes for review
See correct answer
He was attacked in a sitting duck state.
See correct answer
彼は無防備な状態で攻撃を受けた。
Japanese - English
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