Definition, Meaning & Synonyms

plasma

noun

/ˈplæzmə/

Definition

Plasma is one of the four fundamental states of matter, consisting of ionized gas that contains free electrons and ions.

Examples

Plasma plays a significant role in the universe, being the most abundant state of visible matter.
The sun is composed primarily of plasma, which emits energy through nuclear fusion.
In medicine, plasma is the liquid component of blood that carries cells and nutrients.

Meaning

In a scientific context, plasma is a state of matter where gas is energized until atomic particles break free from their associated electrons. It contributes to various phenomena in the universe, such as stars and lightning.