- a variant spelling of flotation
WordReference Random House Unabridged Dictionary of American English © 2026
float•a•tion
(flō tā′shən),USA pronunciation n.
- flotation.
- 1800–10
Collins Concise English Dictionary © HarperCollins Publishers::
floatation /fləʊˈteɪʃən/ n
WordReference Random House Unabridged Dictionary of American English © 2026
flo•ta•tion
(flō tā′shən),USA pronunciation n.
- an act or state of floating.
- the launching of a commercial venture, bond issue, loan, etc.
- Metallurgya process for separating the different minerals in a mass of powdered ore based on their tendency to sink in, or float on, a given liquid.
- the science of floating bodies.
- 1800–10; float + -ation; compare French flottaison (see flotsam)
Collins Concise English Dictionary © HarperCollins Publishers::
flotation, floatation /fləʊˈteɪʃən/ n
- the launching or financing of a commercial enterprise by bond or share issues
- the raising of a loan or new capital by bond or share issues
- power or ability to float; buoyancy
- Also called: froth flotation a process to concentrate the valuable ore in low-grade ores. The ore is ground to a powder, mixed with water containing surface-active chemicals, and vigorously aerated. The bubbles formed trap the required ore fragments and carry them to the surface froth, which is then skimmed off
'floatation' also found in these entries (note: many are not synonyms or translations):