JMdict: 1550420

裏打ち 【うらうち】

  1. [n,vs,vt] lining; backing
  2. [n,vs,vt] backing up (e.g. a theory); support; bolstering
Search on Immersion Kit
Search on Forvo

Kanji in this word:

Kanji Meanings On Readings Kun Readings
裏 Back, Amidst, In, Reverse, Inside, Palm, Sole, Rear, Lining, Wrong Side リ うら
打 Strike, Hit, Knock, Pound, Dozen ダ, ダアス う.つ, う.ち-, ぶ.つ