tumble to

Verb

informal

(informal) To discover or understand something.

Japanese Meaning

（非公式）突然気づく、理解する、分かる

It took me a while to tumble to the fact that he was upset.

彼が怒っていることに気づくのに時間がかかった。

Sense（1）

(informal) To discover or understand something.

He finally tumbled to our secret.

tumbles to

（ present singular third-person ）

tumbling to

（ participle present ）

tumbled to

（ participle past ）

tumbled to

（ past ）