End
Finish, Close
noun, する verb
It's the end. It's the finish. This word means end. Or finish! How convenient.
Note that 終了 is slightly more formal than 終わる.
This is a jukugo word, which usually means on'yomi readings from the kanji. If you know the readings of your kanji you'll know how to read this as well.
レース終了
end of race
シーズン終了
end of season
ゲーム終了
game over
大さか公えん1日目終了しました！
The first day of the Osaka performance has ended!
主人公が死んでゲームが終了してしまいました。
The main character died and the game was over.
「もし私がまたデブになったらどうする？」 「まぁ、俺達の関係が終了しないのは確実だね。」
"What if I got fat again? " "Well, our relationship wouldn’t end, that’s for sure."