stellar

/'stelə/
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stellar

The astronomer observed the stellar nebula through the telescope.

Definition
  1. Adjective:
    • Relating to stars: Of, connected to, or characteristic of stars or celestial bodies.
    • Exceptionally good; outstanding: Of outstanding quality or performance; star-like in excellence.
    • Principal; starring: Being the main or featured performer in a production.
Usage and Examples
  • Relating to stars:

    • Astronomers study stellar evolution. (Scientists research how stars change over time.)
    • The telescope captured stunning stellar phenomena. (It recorded amazing events related to stars.)
  • Exceptionally good; outstanding:

    • She gave a stellar performance in the lead role. (Her acting in the main part was brilliant.)
    • The company reported stellar profits this quarter. (The business announced exceptionally high earnings.)
  • Principal; starring:

    • He had the stellar role in the new film. (He played the most important part in the movie.)
Advanced Usage
  • "Stellar nursery": A region in space where new stars are forming from gas and dust.
    • The nebula is a famous stellar nursery.
  • "Stellar magnitude": A measure of a star's brightness as seen from Earth.
    • The star's apparent stellar magnitude is very low.
Variants and Related Words
  • Stelliform (adj): Shaped like a star.
  • Interstellar (adj): Located or occurring between stars.
    • Interstellar travel is a common theme in science fiction.
  • Stellarator (n): A type of device used to confine hot plasma for nuclear fusion research, shaped like a star.
Synonyms
  • Astral: Relating to the stars.
  • Celestial: Pertaining to the sky or heavens.
  • Outstanding: Exceptionally good.
  • Starring: Featuring as the principal performer.
Antonyms
  • Mediocre: Of only ordinary or moderate quality.
  • Terrestrial: Of or relating to the earth.
Related Phrases and Idioms
  • "Stellar reputation": An excellent and widely respected standing.
    • The surgeon has a stellar reputation for success.
  • "On a stellar trajectory": Experiencing rapid and outstanding success or improvement.
    • The young athlete is on a stellar trajectory to fame.
stellar

The astronomer observed the stellar nebula through the telescope.

Adjective
  1. being or relating to or resembling or emanating from stars
    • an astral body
    • stellar light
  2. indicating the most important performer or role
    • the leading man
    • prima ballerina
    • prima donna
    • a star figure skater
    • the starring role
    • a stellar role
    • a stellar performance