Definition, Meaning & Synonyms

high-mass

Adjective

/haɪ mæs/

Definition

Relating to or denoting a large quantity of mass, often used in astronomy and physics to describe objects like stars or galaxies.

Examples

The high-mass stars burn brighter and evolve faster than their lower-mass counterparts.
High-mass galaxies often contain a larger number of stars and exhibit unique gravitational behaviors.

Meaning

In astrophysics, ‘high-mass’ typically refers to celestial bodies that are significantly heavier than our Sun, which affects their lifecycle and characteristics.