JMdict: 1530540

ムダ足 【むだあし】

  1. [n,vs,vi] visit for no reason; going on a fool's errand
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Kanji in this word:

Kanji Meanings On Readings Kun Readings
足 Leg, Foot, Be Sufficient, Counter For Pairs Of Footwear ソク あし, た.りる, た.る, た.す