JMdict: 2149140

後出し 【あとだし】

  1. [n,vs,vt] waiting to see one's opponent's move before doing anything (e.g. as a disallowed act in rock, paper, scissors)
  2. [n,vs] bringing something up after the fact; revealing something afterwards; holding back until the last minute
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Kanji in this word:

Kanji Meanings On Readings Kun Readings
後 Behind, Back, Later ゴ, コウ のち, うし.ろ, うしろ, あと, おく.れる
出 Exit, Leave, Go Out, Come Out, Put Out, Protrude シュツ, スイ で.る, -で, だ.す, -だ.す, い.でる, い.だす