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 DroiClaw aims to create a secure, controllable, and observable AI agent ecosystem by giving users greater oversight of how agents operate. — New Atlas, 23 July 2026 Errant thoughts will still arise (the laundry, the email, the certainty that your opening scene is a disaster) but in a mindful state, those thoughts are observable. — April Dávila, Literary Hub, 22 July 2026 This will spread them out in time so that any additional photons that come from cutting it off are observable. — Chris Lee, ArsTechnica, 22 July 2026 Sarkar proved that every quantum operation is associated with a unique set of observable correlations. — Rupendra Brahambhatt, Interesting Engineering, 18 July 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
  • That’s made the industry one of the most visible examples of how China’s breakneck AI transformation is impacting people’s livelihoods — wiping out jobs and creating new ones, leaving everyone unsure what’s next.
    — Simone McCarthy, CNN Money, 22 Aug. 2026
  • The tall bleached ''bathtub ring'' is visible on the rocky banks of Lake Powell on August 01, 2026 in Page, Arizona.
    — Jon Haworth, ABC News, 21 Aug. 2026
Definition of visible
Adjective
  • Luke Schoonmaker had some moments catching the football later in camp that were noteworthy.
    — Jon Machota, New York Times, 21 Aug. 2026
  • Most noteworthy is that all these products fall under the K-beauty category — which continues to drive and shape the landscape of consumer behavior.
    — Fairchild Studio, Footwear News, 21 Aug. 2026
Definition of noteworthy
Adjective
  • Studies link direct visual contact with blue spaces to lower psychological distress, a benefit not consistently found with green spaces.
    — Jeffrey Steele, Forbes.com, 21 Aug. 2026
  • Maine’s law goes further, prohibiting visual monitoring in employees’ homes or personal vehicles unless that kind of observation is required for the duties of the job, said Edward Halle, a privacy and AI compliance manager.
    — Cathy Bussewitz, Los Angeles Times, 21 Aug. 2026
Definition of visual
Adjective
  • The robotics firm behind China’s famously backflipping humanoids leaped to a remarkable stock market debut Wednesday, with Unitree’s shares closing up 460% as investors rally behind homegrown beneficiaries of the AI boom.
    — Mithil Aggarwal, NBC news, 19 Aug. 2026
  • Many of the drawings have been done on blue paper, and because the book has rarely been exposed to light, its colors remain remarkable.
    — News Desk, Artforum, 19 Aug. 2026
Definition of remarkable
Adjective
  • Some treatments made a noticeable difference; others raised more questions than answers.
    — John Vorwald, Robb Report, 16 Aug. 2026
  • The Kickstarter file came out dimensionally accurate, with good overhangs out to 85 degrees, but the stringing was noticeable and prominent.
    — Michael Lydick, PC Magazine, 15 Aug. 2026
Definition of noticeable
Adjective
  • These nine memorable films include huge box office hits as well as gems known mostly to dedicated cinephiles.
    — David Faris, TheWeek, 19 Aug. 2026
  • The result is one of the restaurant’s most memorable design features, giving diners something to look at beyond the food piled onto their plates.
    — Abby Price, Southern Living, 19 Aug. 2026
Definition of memorable
Adjective
  • Spyware — The iPhone Risk Spyware has targeted iPhone users many times in the past, with notable strains including NSO Group’s Pegasus, Coruna and Darksword.
    — Kate O'Flaherty, Forbes.com, 19 Aug. 2026
  • The most notable news was the decision that Brazilian striker Endrick will stay, despite rumours linking him with a loan move to Aston Villa and Roma.
    — Chris Weatherspoon, New York Times, 18 Aug. 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 22 Aug. 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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