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
Naval analysts note that snorkeling periods can expose submarines to detection because the intake mast and exhaust emissions create observable signatures.
—
Kaif Shaikh, Interesting Engineering, 9 Feb. 2026
Most of the galaxies in the Universe are small and faint; most of the stars in the Universe emit primarily red or even infrared light; most of the galaxies in the Universe are rich in dust; most of the Universe that’s observable to us are located at significant cosmic distances.
—Big Think, 4 Feb. 2026
Central among them is whether agents reasonably perceived an imminent threat of death or serious bodily harm at the precise moment lethal force was used—a determination that depends on observable facts, not generalized fear.
—Diane Goldstein, Oc Register, 30 Jan. 2026
The governor’s substantive criticism of the president’s Davos speech as lacking new policy proposals and containing incoherent rhetoric about Greenland and windmills was grounded in observable facts about the address rather than mere partisan attack.
—George Skelton, Los Angeles Times, 26 Jan. 2026
See All Example Sentences for observable
Kaif Shaikh, Interesting Engineering, 9 Feb. 2026
Most of the galaxies in the Universe are small and faint; most of the stars in the Universe emit primarily red or even infrared light; most of the galaxies in the Universe are rich in dust; most of the Universe that’s observable to us are located at significant cosmic distances.
—Big Think, 4 Feb. 2026
Central among them is whether agents reasonably perceived an imminent threat of death or serious bodily harm at the precise moment lethal force was used—a determination that depends on observable facts, not generalized fear.
—Diane Goldstein, Oc Register, 30 Jan. 2026
The governor’s substantive criticism of the president’s Davos speech as lacking new policy proposals and containing incoherent rhetoric about Greenland and windmills was grounded in observable facts about the address rather than mere partisan attack.
—George Skelton, Los Angeles Times, 26 Jan. 2026
See All Example Sentences for observable
Recent Examples of Synonyms for observable
Adjective
-
Ensure your vehicle is visible to others by using low-beam headlights, which also activate your taillights.—
NC Weather Bot,
Charlotte Observer,
9 Mar. 2026
-
Given these conventions, the markings visible on the bomb have led to speculation that the JDAM shown in the images could be configured with an incendiary-type payload rather than a standard high-explosive filling.—
Bojan Stojkovski,
Interesting Engineering,
8 Mar. 2026
Adjective
-
These underestimations of sea-level rise were particularly noteworthy in the Global South — specifically in Southeast Asia and the Pacific region.—
Doyle Rice,
USA Today,
9 Mar. 2026
-
Combined with insight from our very own editors on their favorites, here are several noteworthy places to start your search for high-quality bedding.—
Blake Bakkila,
Architectural Digest,
9 Mar. 2026
Adjective
-
Her work focuses on connecting with culture and history through the visual world, which is evident in her books Patterns of India, and the upcoming Patterns of Portugal (Clarkson Potter, 2024).—
Condé Nast,
Condé Nast Traveler,
9 Mar. 2026
-
The research focused on helping Valkyrie adapt to changing conditions, traverse uneven terrain, and quickly connect visual information with physical actions for real-world robotic operations.—
Jijo Malayil,
Interesting Engineering,
9 Mar. 2026
Adjective
-
Since beginning their racing journey in 2013, the duo has run thousands of miles, including a remarkable 3,205 mile run across America in just 60 days to raise awareness for cerebral palsy and inspire athletes of all abilities.—
Michelle Edgar,
Daily News,
8 Mar. 2026
-
March 8 is International Women's Day — a date picked in honor of a remarkable Russian protest.—
Kamala Thiagarajan,
NPR,
8 Mar. 2026
Adjective
-
The large police presence was noticeable even before the commissioners’ meeting, when 14 city police officers and sheriff’s deputies stood outside.—
Eleanor Nash,
Kansas City Star,
11 Mar. 2026
-
Fine-line flicks also made a quiet but noticeable debut on runways for Giorgio Armani Prive, Jovana Louis, and Prabal Gurung.—
Loren Savini,
Allure,
10 Mar. 2026
Adjective
-
Deep, confident and complete, the Gators are poised for another memorable postseason.—
Edgar Thompson,
The Orlando Sentinel,
11 Mar. 2026
-
Spoelstra played a part in Adebayo’s memorable night, leaving him in the game to chase history despite the lopsided score.—
Anthony Chiang,
Miami Herald,
11 Mar. 2026
Adjective
-
Initial measurements suggested the object had a small but notable chance of striking Earth in the future.—
Neetika Walter,
Interesting Engineering,
6 Mar. 2026
-
The move was notable because primary elections typically draw significantly lower voter turnout than general elections.—
Jeff Elkins,
Oklahoman,
6 Mar. 2026
Cite this Entry
“Observable.” Merriam-Webster.com Thesaurus, Merriam-Webster, https://www.merriam-webster.com/thesaurus/observable. Accessed 14 Mar. 2026.
Copy CitationLove words? Need even more definitions?
Merriam-Webster unabridged
