slip

To lose one’s traction on a slippery surface; to slide due to a lack of friction.

To err.

To accidentally reveal a secret or otherwise say something unintentionally.

To move or fly (out of place); to shoot; often with out, off, etc.

To elude or evade by smooth movement.

To pass (a note, money, etc.), often covertly.

To cause to move smoothly and quickly; to slide; to convey gently or secretly.

To move quickly and often secretively; to depart, withdraw, enter, appear, intrude, or escape as if by sliding.

To move down; to slide.

To release (a dog, a bird of prey, etc.) to go after a quarry.