Answer:

dandles

AnswerCrossword Clue
DANDLESBounces on one's knee
DANDLESFondles; pampers.
DANDLESTreats with fondness, as a child.
DANDLESPampers.
DANDLESFondles.
DANDLESTreats a tot fondly
DANDLESMoves gently up and down