overheard

I overheard a conversation at the cafe.

She overheard her coworkers talking about her.

He overheard his neighbors arguing next door.

They overheard a secret conversation in the hallway.

The children overheard their parents planning a surprise party.

We overheard the teacher talking about the upcoming exam.

She overheard a juicy gossip while waiting in line.

He overheard a phone conversation on the bus.

They overheard the CEO discussing layoffs in the office.

The spy overheard classified information during the mission.