徹底
徹底する · noun or participle which takes 'suru'
| Form | Positive | Negative |
|---|---|---|
| Dictionary | 徹底する | 徹底しない |
| Polite | 徹底します | 徹底しません |
| Past polite | 徹底しました | 徹底しませんでした |
| Past | 徹底した | 徹底しなかった |
| Te-form | 徹底して | 徹底しないで |
| Desire | 徹底したい | 徹底したくない |
| Potential | 徹底できる | 徹底できない |
| Passive | 徹底される | 徹底されない |
| Causative | 徹底させる | 徹底させない |
| Causative passive | 徹底させられる | 徹底させられない |
| Volitional | 徹底しよう | |
| Polite volitional | 徹底しましょう | |
| Imperative | 徹底しろ | 徹底するな |
| Conditional | 徹底すれば | 徹底しなければ |
| Tara conditional | 徹底したら | 徹底しなかったら |
Meanings
noun, noun or participle which takes 'suru', transitive verb, intransitive verb
thoroughness; completeness; consistency
Describes doing something exhaustively, leaving no gaps, or being consistent throughout. Often used with する to mean 'to be thorough' or 'to carry out thoroughly'.
His work is always thorough.
We need to thoroughly implement safety measures.
noun, noun or participle which takes 'suru', transitive verb, intransitive verb
thorough enforcement; ensuring compliance
Focuses on making sure a rule, policy, or instruction is strictly followed without exception. Common in business, legal, and organizational contexts.
We aim for thorough enforcement of company rules.
Ensuring compliance with traffic rules leads to accident prevention.
Usage patterns
- 〈事〉を徹底するto carry something out thoroughly / enforce it completely
The company decided to thoroughly implement infection-control measures.
- 〈事〉の徹底を図るto aim for thorough compliance with something
To ensure everyone strictly follows the safety rules, they hold a meeting every morning.
- 徹底して〈動詞〉to do something exhaustively/thoroughly
He conducted the investigation exhaustively.
- 〈事〉が徹底していないsomething is not being thoroughly enforced/followed
On the site, safety measures aren't being thoroughly enforced.
Expressions
- 凡事徹底thoroughness in all things; doing ordinary things properly and thoroughly; attention to detail