density
nounUK /ˈdɛnsɪti/
US /ˈdɛnsəti/
Density is how heavy something is for its size.
A rock has more density than a sponge of the same size.
RELATED WORDS
OTHER MEANINGS
2. How closely packed people or things are in a place.
The density of the crowd made it hard to walk.
3. The amount of something in a certain area or space.
This city has a high density of cars.
4. In science, the mass of an object divided by its volume.
Water has a density of about one gram per cubic centimeter.