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

Relevance

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 In 2026, hitherto unobservable communication within a body is now observable. — Literary Hub, 28 Sep. 2026 And unlike a solar eclipse, observable events probably take place near you multiple times each month. — David Schneider, IEEE Spectrum, 24 Sep. 2026 Nature, loss, and longing inspire these quiet verses, which conjure a sense of the immense mysteries governing the observable world. — The New Yorker, New Yorker, 21 Sep. 2026 Reported information after a store fall After a fall, the information reported to a store manager may include the location, approximate time, observable condition of the area, how the fall occurred, and any symptoms present at the time. — Matthew Kayser, Miami Herald, 21 Sep. 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
  • After responding to their most visible attacks, the two candidates traded barbs over a slew of policy issues, including health care, prescription drug prices, tariffs and the ongoing war with Iran.
    — Kacen Bayless, Kansas City Star, 22 Oct. 2026
  • That’s why brands tout benefits like more collagen, firmer and more elastic skin, smoother texture and fewer visible fine lines.
    — Ryan Brennan, Charlotte Observer, 21 Oct. 2026
Definition of visible
Adjective
  • That's what makes Salesforce's decision to finance the Braze and Fin acquisitions with cash so noteworthy.
    — Natasha Abellard, CNBC, 21 Oct. 2026
  • Another noteworthy mention is the dedication to wildlife conservation.
    — Condé Nast, Condé Nast Traveler, 21 Oct. 2026
Definition of noteworthy
Adjective
  • Dawson turned the feedback into a visual installation featuring hundreds of handwritten words on sticky notes representing the community's hopes and aspirations.
    — Adam Thompson, CBS News, 22 Oct. 2026
  • That setup, thanks in large part to Pask’s meticulous set-dressing, gives Crystal and his director Scott Ellis a potent visual metaphor.
    — Jackson McHenry, Vulture, 22 Oct. 2026
Definition of visual
Adjective
  • But even the mundane conversations were remarkable in their unremarkableness.
    — Rob Picheta, CNN Money, 18 Oct. 2026
  • One of the reasons behind the brain's remarkable efficiency is that memory and processing take place in the same physical real estate.
    — New Atlas, New Atlas, 18 Oct. 2026
Definition of remarkable
Adjective
  • Our final list is made up of the best six neck creams for older women that firmed skin and made things like tech neck, sagging, and crepey texture look a lot less noticeable and smoother.
    — Christa Joanna Lee, Glamour, 23 Oct. 2026
  • Aldi’s Benton’s Original Chocolate Sandwich Creme Cookies have become a frequent Oreo comparison, and a Simply Recipes blind taste test found noticeable differences between the two, with the reviewer ultimately preferring Oreos.
    — Ashley Lynch, Sacbee.com, 23 Oct. 2026
Definition of noticeable
Adjective
  • That didn’t matter as much because new Hornets Naz Reid (20 points, 11 rebounds and a team-high seven assists), Grayson Allen (21 points) and Dennis Schroder (19 points, six assists) were all making memorable debuts for the Hornets.
    — Scott Fowler, Charlotte Observer, 22 Oct. 2026
  • But one of Houser's most memorable fishing experiences wasn't about the size of the fish or the destination.
    — Amber Harding OutKick, FOXNews.com, 21 Oct. 2026
Definition of memorable
Adjective
  • The most notable competition in the division heads the other direction.
    — Sam McDowell October 25, Kansas City Star, 26 Oct. 2026
  • While floods of images and their competing narratives have all but defined the digital age, this battleground of misinformation has had notable consequences in the region.
    — Emily Watlington, ARTnews.com, 25 Oct. 2026
Definition of notable

Browse Nearby Words

observability
observable
observance
See all Nearby Words

Cite this Entry

“Observable.” Merriam-Webster.com Thesaurus, Merriam-Webster, https://www.merriam-webster.com/thesaurus/observable. Accessed 26 Oct. 2026.

Copy Citation

More from Merriam-Webster on observable

Britannica.com: Encyclopedia article about observable

Love words? Need even more definitions?

Subscribe to America's largest dictionary and get thousands more definitions and advanced search—ad free!

Last Updated: - Updated example sentences

More from Merriam-Webster

Word of the Day

Listen to the pronunciation of disparate

See Definitions and Examples »

Popular in Grammar & Usage

See More

Merriam-Webster’s Great Big List of Words You Love to Hate

'Can' vs. 'May'

'Affect' vs. 'Effect'

More Commonly Mispronounced Words

'A' or 'an'? What about before 'h'? An Indefinite Article Guide
See More

Popular in Wordplay

See More

The Longest Long Words List

9 Words That Sound Like Insults But Aren't

12 Lovely and Unusual Words for the Natural World

Why do we 'bury the lede?'

'Za' and 9 Other Words to Help You Win at SCRABBLE
See More

Popular

See More

Merriam-Webster’s Great Big List of Words You Love to Hate

The Longest Long Words List

9 Words That Sound Like Insults But Aren't
See More

Games & Quizzes

See All
Play Quordle: Guess all four words in a limited number of tries. Each of your guesses must be a real 5-letter word.
Quordle Can you solve 4 words at once?
Play Blossom: Solve today's spelling word game by finding as many words as you can using just 7 letters. Longer words score more points.
Blossom Pick the best words!
Play Missing Letter: a crossword with a twist. Each of the 25 puzzle words start with a different letter of the alphabet. Which letter is missing?
The Missing Letter A daily crossword with a twist
different halloween monsters in silhouette
A Monstrous Vocab Quiz Words That Go Bump in the Night
See All