terrestrial

adjective

tə-ˈre-st(r)ē-əl How to pronounce terrestrial (audio)
Definition of terrestrialnext
1
as in temporal
having to do with life on earth especially as opposed to that in heaven scientists haven't even found all the terrestrial life on our planet

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Antonyms & Near Antonyms
2
as in mundane
having to do with the practical details of regular life let's focus on terrestrial issues—such as how to pay the bills

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Antonyms & Near Antonyms

Example Sentences

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.
Recent Examples of terrestrial Its terrestrial work included an optical power-beaming demonstration at NASA’s Kennedy Space Center. — Aamir Khollam, Interesting Engineering, 28 Sep. 2026 Orbital data centers are no panacea to our terrestrial data center woes, either. — Victor Tangermann, Futurism, 24 Sep. 2026 To Asimov, those three laws and the terrestrial limits clearly seemed inevitable. — Jill Lepore, New Yorker, 21 Sep. 2026 They’re guided by three otherworldly beings who, in their quirky terrestrial forms, go by Whatsit (Amanda Link), Who (Cami Stuckert) and Which (Jordan Gleaves). — Emily McClanathan, Chicago Tribune, 15 Sep. 2026 See All Example Sentences for terrestrial
Recent Examples of Synonyms for terrestrial
  1. temporal
  2. mundane
  3. physical
  4. everyday
  5. animal
  6. earthly
Adjective
  • The team tested whether the hardware could distinguish temporal patterns using four consecutive input signals that could each be switched on or off.
    — Neetika Walter, Interesting Engineering, 28 Sep. 2026
  • Curiously, cobalt was linked with a small rise in amyloid-beta proteins in the inferior temporal cortex.
    — Mike McRae August 31, New Atlas, 1 Sep. 2026
Definition of temporal
Adjective
  • These days we are surrounded by ghosts and gossamer visions vying for our attention, trying to tell us something vital—or as mundane as to shut up already, like in my case.
    — Literary Hub, Literary Hub, 28 Sep. 2026
  • The tech world believes the next big thing involves personalized AI agents that can take on mundane tasks like updating a calendar, making purchases, responding to emails and even making phone calls.
    — Rob Wile, NBC news, 28 Sep. 2026
Definition of mundane
Adjective
  • Sometimes there isn’t enough time, mental, emotional, or physical capacity to take on another commitment, and that’s okay, too.
    — Jasmine Johnson, CNBC, 29 Sep. 2026
  • Rather than simply detecting physical obstacles, the system distinguishes between different types of messes and household objects to optimize cleaning strategies.
    — New Atlas, New Atlas, 29 Sep. 2026
Definition of physical
Adjective
  • The Sun in your private 12th House opposes Saturn in your 6th, creating tension between the need to withdraw and the demands of everyday life.
    — Tarot.com, New York Daily News, 4 Oct. 2026
  • The self-regulation of the financial industry shows it can be done, as organizations like FINRA contributed to the democratization of finance that benefits everyday investors.
    — William R. Gruver, Fortune, 4 Oct. 2026
Definition of everyday
Adjective
  • Vegetable Oils Vegetable and seed oils are some of the richest non-animal dietary sources of CoQ10.
    — Verywell Health, Verywell Health, 16 July 2026
  • Computer models and other non-animal testing methods still aren’t the best available science, critics contend.
    — Michael Hawthorne, Chicago Tribune, 21 June 2026
Definition of animal
Adjective
  • In the chamber’s center, a drop of water on a chip contains the chemistry of whatever earthly era or exoplanetary site the group is trying to re-create.
    — Sarah Scoles, Scientific American, 15 Sep. 2026
  • More importantly, the Zellner brothers platform earthly elements, like music and food, as our most essential joie de vivre.
    — Cortlyn Kelly, IndieWire, 8 Sep. 2026
Definition of earthly

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terrenes
terrestrial
terrible
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Cite this Entry

“Terrestrial.” Merriam-Webster.com Thesaurus, Merriam-Webster, https://www.merriam-webster.com/thesaurus/terrestrial. Accessed 6 Oct. 2026.

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