Slipped

The sun slipped below the horizon, leaving a colorful sky behind.

He slipped on the wet steps and tumbled down the stairs.

The spy slipped the secret code into the message, without anyone realizing it.

She slipped on the rug and nearly fell down the stairs.

The secret plan was slipped into a confidential memo, without anyone noticing.

She slipped on the wet spot in the kitchen and dropped the dishes she was carrying.

The bird slipped out of its cage and flew away.

The mouse slipped through the small crack in the wall.

The spy slipped past the guard and entered the building undetected.

The quality of the product slipped after the company outsourced production.