定着

Meanings

1. Noun, Suru verb, Intransitive

   sticking (in one place, position, etc.); settling; fixing; adherence
2. becoming established (of a custom, system, etc.); taking hold; taking root
3. fixation; fixing

• この習慣しゅうかんは日本人にほんじんの間あいだにすっかり定着ていちゃくした。

  This custom has become firmly established among the Japanese.

• オーストラリアではハロウィンってどれくらい定着ていちゃくしてるんですか？

  To what extent is Halloween ingrained into Australian culture?