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flotation

flotation

10 4.7
The ability to stay on the surface of a liquid without sinking
  • noun
  • /floʊˈteɪʃən/
translation icon : flotación
  • Two men were clinging to a flotation device.

What's even better is the flotation that we put into our suits.

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Examples

Synonyms

buoyancy
vsflotation
  • Specialized
7 4.6

How well an object floats in water or air

focuses on the visible action of remaining on liquid surface
floatation
vsflotation
  • Specialized
4.4

The state of staying on the surface of water without sinking

is same in meaning but written with the other spelling form
floating
vsflotation
1.0

On the surface of water and not sinking

refers to the action or process rather than the state

Antonyms

17 2.8

A boat or object that goes below the water's surface

1 6.2

Putting something completely under water or another liquid

Compounds

Something that helps a person float in water and avoid drowning

center of flotation
  • Specialized
9.9

Point on a ship's waterline where the area of the hull at water level balances when the ship tilts

The point on a floating object where the water's upward push acts

How Buoyant

buoyancy
  • Specialized
7 4.6
flotation
10 4.7
sinking
17 2.8

Surface Forms

flotation singular
flotations plural

Morphology

flotation = float (transparent) = float + ation

Standard nominalization of the verb 'float' to denote the process or state of floating; meaning is directly derived.

Etymology

The word flotation comes from the common word float, meaning 'to stay on the surface'. So flotation is the action of not sinking, which is why life jackets and special shapes give extra flotation in water.