Last Updated
：2026/01/05
無駄遣い
Hiragana
むだづかい
Noun
Japanese Meaning
時間やお金を無駄にすること、無駄遣い
Easy Japanese Meaning
ほんとうは つかわなくていい おかねやじかんを つかってしまうこと。
Chinese (Simplified) Meaning
浪费（时间或金钱） / 无谓花费 / 胡乱花钱
Chinese (Traditional) Meaning
浪費金錢 / 無謂的花費 / 浪費時間
Korean Meaning
쓸데없이 돈이나 시간을 낭비함 / 무분별한 소비 / 쓸데없는 지출
Vietnamese Meaning
sự lãng phí (tiền bạc/thời gian) / sự tiêu xài hoang phí / sự phung phí
Tagalog Meaning
pag-aaksaya ng pera o oras / pagwawaldas / walang saysay na paggastos
Sense（1）
wasting one's time or money, wasteful spending
（ canonical ）
（ romanization ）
Quizzes for review
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無駄遣い
限られた資源を効率的に配分する必要性を理解しつつも、衝動的な購買に走ることは重大な機会損失であり、結果として無駄遣いに終わることが多い。
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Even when one understands the need to allocate limited resources efficiently, succumbing to impulsive purchases constitutes a significant opportunity cost and often ends in wasteful spending.
Even when one understands the need to allocate limited resources efficiently, succumbing to impulsive purchases constitutes a significant opportunity cost and often ends in wasteful spending.
See correct answer
限られた資源を効率的に配分する必要性を理解しつつも、衝動的な購買に走ることは重大な機会損失であり、結果として無駄遣いに終わることが多い。
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