Slipped

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

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

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

The water level slipped as the drought continued.

I slipped up and forgot to send the important email.

She slipped her feet into the high-heeled shoes, feeling confident and elegant.

The secret slipped out during the conversation, revealing the truth.