This is the 10101st most frequent Japanese word.
適合
"適合" means "suitability" or "compatibility."
適合 is used to indicate the process of compatibility testing, ensuring that the helmet meets specific standards.
このヘルメットは専門家による適合検査を受けています。
This helmet has undergone a compatibility test by experts.
適合 is used to express fitting or being compatible with the company's culture.
その候補者は会社の文化に適合していると言えるでしょう。
It can be said that the candidate fits the company's culture.
適合 is used here to mean aligning or being compatible between the new system and existing equipment.