The American Heritage® Dictionary of the English Language, 4th Edition
v. To move (a small child) up and down on the knees or in the arms in a playful way: "Somebody who was dandled on Queen Victoria's knee must appear an old fogy” ( Edward, Duke of Windsor).
v. To pamper or pet.
n. Narragansett Bay See seesaw. See Regional Note at teeter-totter.