Synonyms of stellar
1
a
: of or relating to the stars : astral
b
: composed of stars
2
: of or relating to a theatrical or film star
stellar names
3
a
: principal, leading
a stellar role
b
: outstanding
a stellar performance

Did you know?

Stella, the Latin word for "star," shines brightly in the word constellation, but stella words have been favored by scientists to describe earthly things as much as heavenly bodies. Stellar was once used to mean "star-shaped." That use is no longer current, but today biologists and geologists might use one of these synonyms: stellular, stellate, and stelliform. Poets, too, have looked to stella. John Milton used stellar in its infancy when he wrote in Paradise Lost "these soft fires … shed down their stellar virtue." Stellar shot into its leading role as a synonym of star (as when we say "stellar pupil") in the late 1800s.

Examples of stellar in a Sentence

the rate of stellar expansion The movie has a stellar cast.
Recent Examples on the Web
Examples are automatically compiled from online sources to show current usage. Read More Opinions expressed in the examples do not represent those of Merriam-Webster or its editors. Send us feedback.
Rooms Spacious with stellar views of downtown Manhattan, the Grand Corner King room harks back to SoHo’s industrial past with a sleek, boho chic twist. Condé Nast, Condé Nast Traveler, 8 July 2026 But what really distances the sixth iteration of the company’s flagship earbuds from their peers is their stellar advanced noise-cancelling capabilities. Justin Fenner, Robb Report, 8 July 2026 With Fisher expected to return to the mound later this week, the 25-year-old emerging star will look to continue what has been a stellar start to his young career. Peter Chawaga, Forbes.com, 8 July 2026 Even the European Space Agency’s Gaia mission, which has mapped roughly two billion stars, has observed only a small fraction of the galaxy’s total stellar population. Kaif Shaikh, Interesting Engineering, 7 July 2026 See All Example Sentences for stellar

Word History

Etymology

Late Latin stellaris, from Latin stella star — more at star

First Known Use

circa 1656, in the meaning defined at sense 1a

Time Traveler
The first known use of stellar was circa 1656

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Cite this Entry

“Stellar.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/stellar. Accessed 12 Jul. 2026.

Kids Definition

stellar

adjective
1
: of or relating to the stars
stellar light
2
a
: principal entry 1, leading
a stellar role
b
: outstanding sense 3
a stellar performance

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