This is the 4545th most frequent Japanese word.
帰還
Return; repatriation.
In this sentence, 帰還 is used to describe returning to one's home or a place of significance after being away.
彼は数年ぶりに故郷に帰還しました。
He returned to his hometown after several years.
Here, 帰還 emphasizes the successful return of something, often after a significant journey or mission.
宇宙船は地球への無事な帰還を遂げた。
The spacecraft successfully returned to Earth.
In this context, 帰還 is used in a sentimental or hopeful sense, often related to the return of loved ones or individuals from challenging situations.