JMdict: 1437670

徹底 【てってい】

  1. [n,vs,vt,vi] thoroughness; completeness; consistency
  2. [n,vs,vt,vi] thorough enforcement; seeing to it that a policy, etc. is carried out without exception
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Kanji in this word:

Kanji Meanings On Readings Kun Readings
Penetrate, Clear, Pierce, Strike Home, Sit Up (all Night) テツ
Bottom, Sole, Depth, Bottom Price, Base, Kind, Sort テイ そこ

Words often seen with this one: (experimental feature)

この (27), こと (20), その (17), マーク (11), 調査 (11),  (10), それ (10)