density

IPA: dˈɛnsʌti

(physics) A measure of the mass of matter contained by a unit volume.
The ratio of one quantity, representing something of interest, to another quantity representing space, area, or extent in which the thing of interest is distributed.
(mathematics, statistics) The probability that an outcome will fall into a given range, per unit of that range; the relative likelihood of possible values of a continuous random variable.
(dated) Stupidity; denseness.

Examples of "density" in Sentences

The city's downtown area has a high population density, with tall buildings packed closely together
The scientist measured the density of the liquid by calculating its mass divided by its volume
The forest has a rich biodiversity due to the high density of different plant and animal species that inhabit it
Urban sprawl has led to an increase in the density of traffic on the highways during rush hour
The density of the material used in construction determines its strength and durability