Definition, Meaning & Synonyms

proxima

noun

/prɒkˈsɪmə/

Definition

Proxima is a term used in astronomy to refer to the closest star or celestial object to a particular point of reference.

Examples

Proxima Centauri is known to be the nearest star system to our Solar System.
The term ‘proxima’ is often used when discussing the distances of stars in the Milky Way.
Scientists are interested in planets that orbit around stars like Proxima Centauri.

Meaning

In the context of astronomy, ‘proxima’ signifies something that is nearest or closest, often used in the phrases like ‘Proxima Centauri’, which is the closest star to the Sun.