1. Noun, Suru verb, Transitive verb, Intransitive verb

   1.

   thoroughness; completeness; consistency

2. 2.

   thorough enforcement; seeing to it that a policy, etc. is carried out without exception

Example sentences

• 殺菌処理を徹底します。

  I sterilize with utmost care.

• 私はそれを徹底的に調べた。

  I studied it thoroughly.