悪くなった

got worse

→ 悪い
phrase Uncommon #17,246
got worse The past form of 悪くなる, meaning that something became worse or deteriorated. With eyesight or health, it can mean that they worsened.
JA: 最近、体調が悪くなった。
EN: My health has gotten worse recently.

天気が悪くなった

The weather got worse.

彼の評判悪くなった

His reputation got worse.

血を見て彼は胸が悪くなった

Seeing the blood made him feel sick.

気持ちが悪くなった

I started feeling sick.

目が悪くなった

My eyesight has gotten worse.

— तुम्बाड (2018)

彼が遅れたので事態はますます悪くなった

The situation got even worse because he was late.

彼は転地したためにかえっていっそう悪くなった

Changing his surroundings actually made him even worse.

牛乳が悪くなった

The milk has gone bad.

彼の商売はますます悪くなった

His business got worse and worse.

この煙突通り悪くなった

This chimney has become clogged.

陽気寒くなるにつれて彼の具合がますます悪くなった

As the weather grew colder, his condition worsened.

エリス気の毒した立場悪くなった

Poor Eris—she ended up in a difficult situation.

— ダイ・ハード (1988)

このバナナは悪くなった

This banana has gone bad.