observable

adjective

əb-ˈzər-və-bəl How to pronounce observable (audio)
Definition of observablenext
1
as in visible
capable of being seen scientists often work with phenomena that are not directly observable

Synonyms & Similar Words

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Antonyms & Near Antonyms
2
as in noteworthy
worth remembering or mentioning a man who apparently was devoid of any observable virtue

Synonyms & Similar Words

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 observable Those are only what’s observable, with many ships known to sail through with their transponders off to avoid digital detection. — Weilun Soon, Fortune, 5 July 2026 The system is designed to be observable and controllable rather than fully autonomous. — Connie Etemadi, USA Today, 30 June 2026 Astronomers have discovered three comets from other stars passing by the sun in recent years, and there should be an observable number of meteoroids burning up in our atmosphere from other stars systems as well. — Phil Plait, Scientific American, 12 June 2026 For Gershman, who is searching for a way to study memory at a molecular level and connect it to observable behavior, the question was an itch that had to be scratched. — Claire L. Evans, Quanta Magazine, 5 June 2026 See All Example Sentences for observable
Recent Examples of Synonyms for observable
  1. visible
  2. noteworthy
  3. visual
  4. remarkable
  5. noticeable
  6. memorable
  7. notable
Adjective
  • Herro did not appear to have any visible mark on his face from Adebayo’s reported punch.
    — Anthony Chiang, Miami Herald, 11 July 2026
  • This trend is already visible with Whoop Coach and Oura Advisor, which use AI to provide actionable insights.
    — Josipa Majic Predin, Forbes.com, 10 July 2026
Definition of visible
Adjective
  • Barber's comments are noteworthy as MLB executives typically maintain a united front during CBA negotiations.
    — Peter Chawaga, Forbes.com, 10 July 2026
  • While a couple of noteworthy procedures popped up during the spring, the depth chart only has a few major ailments of concern heading into the summer.
    — Mike Kaye July 9, Charlotte Observer, 9 July 2026
Definition of noteworthy
Adjective
  • Bands perform as the peaceful crowd saunters, with the visual entertainment of beefy men cooking barbecue on giant grills.
    — Michael Goldstein, Forbes.com, 11 July 2026
  • The deployment aims to reduce the time required for general visual inspections while improving consistency across repetitive maintenance tasks.
    — Aamir Khollam, Interesting Engineering, 10 July 2026
Definition of visual
Adjective
  • Smith’s June letter is a remarkable move from the owner of a media company.
    — Max Tani, semafor.com, 15 July 2026
  • That affords regenerative braking at a remarkable 600-kilowatt rate, without overcooking components.
    — Lawrence Ulrich, Robb Report, 15 July 2026
Definition of remarkable
Adjective
  • North America was the main surprise, while Africa also contributed a noticeable share of the increase from a much smaller base.
    — Robert Rapier, Forbes.com, 5 July 2026
  • Frustingly for Croatia, Matanović’s tiny touch was barely noticeable with the naked eye.
    — Ben Church, CNN Money, 3 July 2026
Definition of noticeable
Adjective
  • Nothing makes this part of the chase memorable or important enough to merit a flash-forward, which turns it into a deflating blunder in a series that can’t afford to slow down.
    — Ben Travers, IndieWire, 15 July 2026
  • Sporting Kansas City players enjoyed some memorable World Cup experiences over their break and in preparation for the rest of their MLS season.
    — PJ Green July 15, Kansas City Star, 15 July 2026
Definition of memorable
Adjective
  • The proof, like other notable AI achievements in math, required surprisingly little in the way of new ideas.
    — Joseph Howlett, Scientific American, 14 July 2026
  • The most notable change is the inclusion of real, functioning Starlink satellites inside Starship’s cargo bay.
    — Stephen Clark, ArsTechnica, 14 July 2026
Definition of notable

Browse Nearby Words

observability
observable
observance
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Cite this Entry

“Observable.” Merriam-Webster.com Thesaurus, Merriam-Webster, https://www.merriam-webster.com/thesaurus/observable. Accessed 16 Jul. 2026.

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More from Merriam-Webster on observable

Nglish: Translation of observable for Spanish Speakers

Britannica.com: Encyclopedia article about observable

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