float

1 float /ˈfloʊt/ verb
floats; floated; floating
1 float
/ˈfloʊt/
verb
floats; floated; floating
Britannica Dictionary definition of FLOAT
1 
[no object]
a  : to rest on top of a liquid
b  : to be carried along by moving water or air
2 
[+ object]
a  : to cause (something) to rest on top of a liquid : to cause (something) to float
b  : to cause or allow (something) to be carried or moved by moving water
3 
[no object] : to move or go in a gentle, graceful, or quiet way
— sometimes used figuratively
4 
[no object] : to live without having any serious purpose or goal
5 
[+ object] : to suggest (an idea, plan, etc.) for acceptance
6 
[+ object] US : to make arrangements for (a loan)
7 
[+ object] finance : to sell (shares in a company) in the market
8 
of a government : to allow the value of a currency when it is exchanged for other types of currency to change freely
[+ object]
[no object]

floating on air

— see 1air
2 float /ˈfloʊt/ noun
plural floats
2 float
/ˈfloʊt/
noun
plural floats
Britannica Dictionary definition of FLOAT
[count]
1 
: something that floats: such as
a  : a light object that is attached to a fishing line
b  : a floating platform near a shore for use by swimmers or boats
c  : a structure that holds up an airplane on water
2 
: a vehicle with a platform used to carry an exhibit in a parade
3 
US : a soft drink with ice cream floating in it
4 
British : an amount of money that is kept available for making change in a shop