stupid; slow-witted; dull. intense; extreme: dense ignorance.
What is a dense person like?
If you say that someone is dense, you mean that you think they are stupid and that they take a long time to understand simple things. He’s not a bad man, just a bit dense. Synonyms: stupid , slow, thick, dull More Synonyms of dense.
Is dense an insult?
And if someone calls you dense, they think nothing can get into your thick skull. Dense comes from the Latin densus which means thick and cloudy. In general, the word means packed tight and gives the sense that something is difficult to get through.
Is calling someone dense offensive?
Dense does not mean stupid necessarily. It is often used for people who are slow on the uptake when you try to communicate with them, even though they may be otherwise smart. So someone can be a brilliant mathematician, even a genius, but dense when it comes to emotional issues.
What is meant by density?
density, mass of a unit volume of a material substance. … Density offers a convenient means of obtaining the mass of a body from its volume or vice versa; the mass is equal to the volume multiplied by the density (M = Vd), while the volume is equal to the mass divided by the density (V = M/d).
What does densest mean in a sentence?
Crowded closely together; compact: a dense population.
How do you use dense in a sentence?
Dense sentence example
- The dawn brought cool air and dense fog. …
- Even in the dense underbrush, it had found another rock. …
- Deciding to use the sun to orient herself, she detoured around several dense patches of blackberry bushes.
What does it mean when something is more dense?
Key Concepts. Density is a measure of how heavy something is compared to its size. If an object is more dense than water it will sink when placed in water, and if it is less dense than water it will float. Density is a characteristic property of a substance and doesn’t depend on the amount of substance.
What density tells us?
Density tells scientists how “heavy” a substance is. If a substance has a higher density, it is heavier. Likewise a lighter density means it is much lighter. For example, air has a density of approximately 1.225kgm3 .
What is density in simple words?
Density is defined as how tightly or loosely packed a substance is, or to the number of things or people in a certain area. An example of density is population density, which refers to the number of people in a certain geographic area. noun.
What is the opposite dense?
Opposite of crowded or packed closely together. sparse. loose. scattered. dispersed.
What is an oblivious person?
Oblivious (adjective): not aware of or not concerned about what is happening around you. Simply put, oblivion is the state of being “unmindful,” not conscious, or unaware.
What does dense mean urban?
Urban density is the number of people living in a particular urban area and is an important aspect of how cities function. Many modern urban planners advocate higher densities because of the widely held theory that cities operate more efficiently when residents live in denser urban surroundings.
How do you explain density to a child?
Density is a word we use to describe how much space an object or substance takes up (its volume) in relation to the amount of matter in that object or substance (its mass). Another way to put it is that density is the amount of mass per unit of volume. If an object is heavy and compact, it has a high density.
What does density mean in a sentence?
plural densities. Essential Meaning of density. 1 : the quality of having parts that are close together the jungle’s density. 2 : the quality of being difficult to see through We were surprised by the fog’s density. 3 : the quality of being difficult to understand the density of her writing style.
How do you do density?
The formula for density is the mass of an object divided by its volume. In equation form, that’s d = m/v , where d is the density, m is the mass and v is the volume of the object.
How is density used in everyday life?
Everyday Density Examples
Wood generally floats on water because it is less dense than water. Rocks, generally being denser than water, usually sink. … Helium balloons rise because helium is less dense than the surrounding air. Over time, the helium escapes the balloon and is replaced by air, causing it to sink.
Why do we measure density?
Density is calculated as the mass of an object divided by its volume (d = m/V). … Density is an important concept because it allows us to determine what substances will float and what substances will sink when placed in a liquid.
How do you know what is more dense?
Students should realize that if an object weighs more than an equal volume of water, it is more dense and will sink, and if it weighs less than an equal volume of water, it is less dense and will float.
Which is the densest?
At the modest temperatures and pressures of Earth’s surface, the densest known material is the metallic element osmium, which packs 22 grams into 1 cubic centimetre, or more than 100 grams into a teaspoonful. Even osmium is full of fluff, however, in the form of electron clouds that separate the dense atomic nuclei.
Is dense the same as heavy?
As adjectives the difference between dense and heavy
is that dense is having relatively high density while heavy is (of a physical object) having great weight or heavy can be having the heaves.