A state of floating, or being afloat.
The ability (as of a tire or snowshoes) to stay on the surface of soft ground or snow.
A process of separating minerals by agitating a mixture with water and detergents etc; selected substances being carried to the surface in air bubbles.
The launching onto the market of a tranche of stocks or shares, usually a new issue.
The act, process, or state of reinforcing or being reinforced.
The process whereby a behavior with desirable consequences comes to be repeated.
A small round white sticker placed around a punched hole in a piece of paper to prevent the binder's rings from tearing through the paper.
Additional troops or materiel sent to support a military action.
A thing that reinforces.