JMdict: 1313030

歯がたたない 【はがたたない】

  1. [exp,adj-i] unable to compete with; not able to make a dent in (e.g. a problem); not able to get a solid hit in (e.g. in a fight)
  2. [exp,adj-i] hard to chew
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Kanji in this word:

Kanji Meanings On Readings Kun Readings Grade
歯 Tooth, Cog シ よわい, は, よわ.い, よわい.する 3