the degree of compactness of a substance or object, the quantity of people or things in a given area or space

mass density, energy density, pixel density

Formal and Informal Expressions of density

In different contexts, you can replace 'density' with suitable alternatives. In a more formal setting, 'compactness, concentration' is apt. In informal speech or writing, 'crowdedness' is a commonplace synonym.

density: Explore its Definition & Usage

density Definition

1the degree of compactness of a substance or object
2the quantity of people or things in a given area or space

Using density: Examples

Take a moment to familiarize yourself with how "density" can be used in various situations through the following examples!

Example
The density of the material is measured in grams per cubic centimeter.
Example
The city has a high population density.
Example
The density of the forest makes it difficult to navigate.

density Synonyms and Antonyms

Synonyms for density

Antonyms for density

Phrases with density

mass density
the amount of mass per unit volume of a substance
Example
The mass density of water is 1 gram per cubic centimeter.
energy density
the amount of energy stored in a given system or region of space per unit volume or mass
Example
Lithium-ion batteries have a higher energy density than lead-acid batteries.
pixel density
the number of pixels per unit length or area on a display screen
Example
The new smartphone has a higher pixel density than its predecessor.

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Summary: density in Brief

Density [ˈdɛnsɪti] refers to the degree of compactness of a substance or object, or the quantity of people or things in a given area or space. It can be measured in various ways, such as mass density, energy density, and pixel density. Examples include 'The density of the material is measured in grams per cubic centimeter.' and 'The city has a high population density.'