Slipped

The employee slipped up and sent the wrong email to the client.

He slipped the key into the lock and turned it quietly.

The company's profits slipped due to the economic downturn.

The market share slipped as the competition grew stronger.

The confidential information slipped into the wrong hands, leading to a major security breach.

The waiter slipped the tray of drinks and it splattered all over the floor.

The important document slipped into the wrong hands, causing a security breach.

He slipped his backpack off his shoulder and onto the ground.

His physical condition slipped after he stopped exercising.