たいじ

たいじ

"たいじ" (taiji) means "eradication" or "extermination."

Here, 'たいじ' is used as a verb ('退治する') to mean 'to defeat' or 'to vanquish,' often in the context of overcoming something threatening or harmful.

怪物を退治しました。

I defeated a monster.

In this sentence, 'たいじ' refers to the action or goal of eradicating or eliminating something harmful, such as diseases.

疫病の退治を目指しています。

We aim for the eradication of diseases.

Here, 'たいじ' is part of the term '害虫退治,' indicating specific action targeting harmful pests, emphasizing its application in practical efforts of removal.

害虫退治の重要性が話題になっています。

The importance of pest control is being discussed.