遠征 えんせい
ensei

Noun
Suru Verb

1. (military) expedition; campaign

Intransitive
かれはエベレスト登頂 とうちょう遠征 えんせい たい一員 いちいんであった。
karewa eberesutotōchōno ensētaino ichiindeatta.
He was a member of the expedition which climbed Mount Everest.
Noun
Suru Verb

2. expedition (for exploration, research, etc.); travelling (a long way); tour (by a sports team, performer, etc.); visit

Intransitive
わたくしたちは遠征 えんせい試合 しあいでほとんど けてしまった。
watashitachiwa ensēshiaide hotondo makete shimatta
We lost almost all our away games.