Slipped

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

She slipped out of her dress and into a swimsuit.

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

The music slipped in volume as she turned down the radio.

The melody slipped into a slower tempo for the final verse of the song.

The papers slipped out of the folder and scattered across the desk.

The singer slipped and forgot the lyrics to the song.

The guitarist slipped the pick from his fingers and it flew into the audience.

He slipped on the soap in the shower and grabbed onto the curtain to prevent falling.

The singer's voice slipped during the concert due to a sore throat.

He slipped on the wet tiles and almost crashed into the wall.

He slipped out of his wet clothes and into a dry towel after a refreshing swim.

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