1.Definition: (of a part of the body) not firmly connected; movable or out of normal position
"Floating ribs are not connected with the sternum", "A floating kidney"
2.Definition: borne up by or suspended in a liquid
"The ship is still floating", "Floating logs", "Floating seaweed"
3.Definition: continually changing especially as from one abode or occupation to another
"The floating population"
4.Definition: inclined to move or be moved about
"A floating crap game"
5.Definition: not definitely committed to a party or policy