To hang loosely with the ability to swing.
His feet would dangle in the water.
The action of performing a move or deke with the puck in order to get past a defender or goalie; perhaps because of the resemblance to dangling the puck on a string.
He dangled around three players and the goalie to score.
To hang or trail something loosely.
I like to sit on the edge and dangle my feet in the water.
To trail or follow around.
Of a patient: to be positioned with the legs hanging over the edge of the bed.
To position (a patient) in this way.