を絶った

cut off; ended

→ を
phrase Rare #39,003
cut off; ended The meaning depends on the noun before を. 命を絶った means “took their own life,” while 消息を絶った means “disappeared” or “was lost without a trace.”
JA: 彼は突然、消息を絶った。
EN: He suddenly disappeared without a trace.

彼の歴史を見たら母親は自身を絶った

When I looked into his history, I learned that his mother had taken her own life.

— ピエロがお前を嘲笑う (2014)

最後の電話で感じたなのに突然消息を絶ったという事何かされたのよ

I had a feeling during our last phone call, and then they suddenly disappeared—something must have happened to them.

— サイコ (1960)

彼女は自らのを絶った

She took her own life.

新聞に飛行機が消息を絶った書いてあった

The newspaper said that an airplane had disappeared.