Quasar

usgb/ˈkweɪ.zɑr/
noun

A quasar is a massive and extraordinarily remote celestial object, emitting exceptionally large amounts of energy, often regarded as the most powerful and distant energy sources in the universe.

Astronomers discovered a new quasar that is billions of light-years away.
Visual representation of "quasar" - A quasar is a massive and extraordinarily remote celestial object, emitting exceptionally large amounts of energy, often regarded as the most powerful and distant energy sources in the universe.

Usage tips

Formal

supermassive black hole, distant galaxies, cosmic phenomena

Definition 1 of 1
Visual representation of "quasar"
LampPro Tip 1/3

Scientific

Understanding quasars requires knowledge of astrophysics

Illustration for Scientific
The light from quasars can take billions of years to reach us.
LampPro Tip 2/3

Conceptual

Quasars illustrate the vastness and complexity of the universe

Illustration for Conceptual
In discussions of cosmic distance, quasars serve as important markers for measuring space.
LampPro Tip 3/3

Literary

Quasars can symbolize the unimaginable and the unknown

Illustration for Literary
In poetry about the cosmos, quasars often represent the mysteries of creation.
Visual representation of the word "Quasar"

Never forget "Quasar"

Humans forget easily. That's why you should download WordUp: Smart reminders, word games, AI practice, and much more!

Download on the App StoreGet it on Google PlayGet it from MicrosoftGet it on AppGallery
Chrome

WordUp Chrome Extension

As you browse the web instantly look up words you don’t know.

Get Chrome Extension