Viscosity
noun
The thickness of a liquid, how slow it flows.
Honey has a higher viscosity than water.
Often appears as...
- high viscosity
- low viscosity
noun
In physics, a measure of a fluid's resistance to flow.
Viscosity is a key property in the field of fluid dynamics.
Often appears as...
- air viscosity
- liquid viscosity
Usage tips
Academic
noun
In engineering, a fluid's properties that cause it to resist shear or tensile stress.
Understanding the material's viscosity is essential for stress analysis.
Often appears as...
- shear viscosity
- dynamic viscosity
Usage tips
Technical
noun
The thickness of a liquid, how slow it flows.
Honey has a higher viscosity than water.
Often appears as...
- high viscosity
- low viscosity
noun
In physics, a measure of a fluid's resistance to flow.
Viscosity is a key property in the field of fluid dynamics.
Often appears as...
- air viscosity
- liquid viscosity
Usage tips
Academic
noun
In engineering, a fluid's properties that cause it to resist shear or tensile stress.
Understanding the material's viscosity is essential for stress analysis.
Often appears as...
- shear viscosity
- dynamic viscosity
Usage tips
Technical
Definition 1 of 3
Pro Tip 1/3Understanding Thickness
Think about how quickly or slowly different liquids pour to grasp viscosity.
Pouring syrup illustrates higher viscosity compared to water.
Pro Tip 2/3Comparative Language
Use comparisons to describe viscosity, especially when contrasting substances like honey and water.
Oil exhibits more viscosity than alcohol.
Pro Tip 3/3Describing Sensation
Viscosity also relates to the feeling of a substance, like a cream's richness on your skin.
This lotion has low viscosity; it's very runny.
Compare with
consistencydensitystickinessthick
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Video examples
What if 3D printing was...
and we pull this object up, and as we talked about in a Science paper, as we change the oxygen content, we can change the dead zone thickness. And so we have a number of key variables that we oxygen content, the light, the light intensity, the dose to cure, the viscosity, the geometry,
Video examples
The fascinating physics...
put them in some lemonade. It's got three consequences. First thing is, it's quite good to watch; try it. Secondly, it sends the boring people away. Thirdly, it brings the interesting people to you. You win on all fronts. And then there's spin and gas laws and viscosity.
Video examples
Encouraging curiosity-dri...
remarkable what you see is a two-stage pump with a capillary and a peristaltic won't pump working together what we discovered astonished us we found the fly they're capable of feeding five orders of magnitude in viscosity of fluid solutions that's all the way from
Video examples
Lisa Margonelli: The...
there were big, floating cushions the size of sofa cushions of emulsified oil, with the consistency, or the viscosity, of chewing gum. It's incredibly hard to clean up. And every single oil is different when it hits water. When the chemistry of the oil and water
Video examples
Human sperm vs. the...
its speed, the density of the fluid, and the stickiness, or the viscosity, of the fluid. What this means is that creatures of very different sizes inhabit vastly different worlds. For example, because of its huge size,
Video examples
Harnessing the Power of...
is gases are coming out of solution and driving the magma upward so it's a bit like shaking a soda and then opening it in addition to these gases the magma's viscosity or its resistance to flow basically its thickness
Video examples
Turbulence: One of the...
Inertia is the tendency of fluids to keep moving, which causes instability. Viscosity works against disruption, making the flow laminar instead. In thick fluids such as honey, viscosity almost always wins.
Video examples
Brady vs. Wild Hog PIPE...
it's always good to have a rubber leg on hand now this just isn't any rubber leg this is a high-tech ballistics gel model of a human leg ballistics gel closely simulates the same density and viscosity
Video examples
John Bohannon: Dance vs....
Another spooky property is that it flows with absolutely no viscosity or friction, so if you were to take the lid off that bottle, it won't stay inside.
Video examples
Dance vs. PowerPoint, a...
another spooky property is that it flows with absolutely no viscosity or friction so if you were to take the lid off that bottle
Video examples
What if 3D printing was...
and we pull this object up, and as we talked about in a Science paper, as we change the oxygen content, we can change the dead zone thickness. And so we have a number of key variables that we oxygen content, the light, the light intensity, the dose to cure, the viscosity, the geometry,
Video examples
The fascinating physics...
put them in some lemonade. It's got three consequences. First thing is, it's quite good to watch; try it. Secondly, it sends the boring people away. Thirdly, it brings the interesting people to you. You win on all fronts. And then there's spin and gas laws and viscosity.
Video examples
Encouraging curiosity-dri...
remarkable what you see is a two-stage pump with a capillary and a peristaltic won't pump working together what we discovered astonished us we found the fly they're capable of feeding five orders of magnitude in viscosity of fluid solutions that's all the way from
Video examples
Lisa Margonelli: The...
there were big, floating cushions the size of sofa cushions of emulsified oil, with the consistency, or the viscosity, of chewing gum. It's incredibly hard to clean up. And every single oil is different when it hits water. When the chemistry of the oil and water
Video examples
Human sperm vs. the...
its speed, the density of the fluid, and the stickiness, or the viscosity, of the fluid. What this means is that creatures of very different sizes inhabit vastly different worlds. For example, because of its huge size,
Video examples
Harnessing the Power of...
is gases are coming out of solution and driving the magma upward so it's a bit like shaking a soda and then opening it in addition to these gases the magma's viscosity or its resistance to flow basically its thickness
Video examples
Turbulence: One of the...
Inertia is the tendency of fluids to keep moving, which causes instability. Viscosity works against disruption, making the flow laminar instead. In thick fluids such as honey, viscosity almost always wins.
Video examples
Brady vs. Wild Hog PIPE...
it's always good to have a rubber leg on hand now this just isn't any rubber leg this is a high-tech ballistics gel model of a human leg ballistics gel closely simulates the same density and viscosity
Video examples
John Bohannon: Dance vs....
Another spooky property is that it flows with absolutely no viscosity or friction, so if you were to take the lid off that bottle, it won't stay inside.
Video examples
Dance vs. PowerPoint, a...
another spooky property is that it flows with absolutely no viscosity or friction so if you were to take the lid off that bottle
Example 1 of 10
Quote examples
Antonie van Leeuwenhoek
Dutch Scientist
I now found that the spider cannot fix its thread to anything without imprinting the hind part of its body on the place, by which pressure it emits an incredible number of excessively small threads diverging in every direction from whence we may conclude that as soon as the threads are exposed to the air, they lose their viscosity or gluey quality.
Quote examples
Auguste Escoffier
French Chef
Experience, which plays such an important part in culinary work, is nowhere so necessary as in the preparation of sauces, for not only must the latter flatter the palate, but they must also very in savour, consistence, and viscosity, in accordance with the dishes they accompany.
Quote examples
Antonie van Leeuwenhoek
Dutch Scientist
I now found that the spider cannot fix its thread to anything without imprinting the hind part of its body on the place, by which pressure it emits an incredible number of excessively small threads diverging in every direction from whence we may conclude that as soon as the threads are exposed to the air, they lose their viscosity or gluey quality.
Quote examples
Auguste Escoffier
French Chef
Experience, which plays such an important part in culinary work, is nowhere so necessary as in the preparation of sauces, for not only must the latter flatter the palate, but they must also very in savour, consistence, and viscosity, in accordance with the dishes they accompany.
Example 1 of 2
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