molecule

noun

ˈmä-li-ˌkyül 
Definition of molecule
as in particle
a very small piece not a molecule of sense in that girl

Synonyms & Similar Words

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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 molecule The training triggers a strong response in the bloodstream, increasing the mobilization of proteins and molecules in the hours following exercise. — Brittney Melton, NPR, 25 Aug. 2026 Those compounds are used by the body to produce NAD+, a molecule that helps cells generate energy and repair damage. — Khloe Quill, FOXNews.com, 24 Aug. 2026 Glutathione is an antioxidant made primarily in the liver that neutralizes other unstable molecules that attack the body and cause cellular damage. — ABC News, 23 Aug. 2026 Alpha-gal is short for galactose-α-1,3-galactose, a sugar molecule carried by the lone star tick. — David Pogue, CBS News, 23 Aug. 2026 See All Example Sentences for molecule
Recent Examples of Synonyms for molecule
  1. particle
  2. speck
  3. atom
  4. bit
  5. patch
  6. fleck
  7. grain
  8. snippet
Noun
  • Advanced reactor developers have adopted the technology for its ability to contain radioactive materials within each fuel particle.
    — Aamir Khollam, Interesting Engineering, 20 Aug. 2026
  • This code, developed at Switzerland’s University of Bern over two decades, is designed to simulate collisions between asteroids, comets and planets, and analyze the impact by looking at millions of individual particles involved in each scenario.
    — Ashley Strickland, CNN Money, 20 Aug. 2026
Definition of particle
Noun
  • Calcium shows up as bright white specks on the coronary artery images.
    — Hanna Wickes, Kansas City Star, 20 Aug. 2026
  • Pulse a few times, until crumbs range in size from specks to peas.
    — Leah Eskin, Midwest Living, 14 Aug. 2026
Definition of speck
Noun
  • To avoid this, scientists are now building nuclear clocks that go a level deeper into the atom and use the energy flips of a neutron inside the nucleus to track time.
    — Ameya Paleja, Interesting Engineering, 21 Aug. 2026
  • Plus, such atoms could be embedded protectively in a crystal.
    — Jacek Krywko, Scientific American, 20 Aug. 2026
Definition of atom
Noun
  • Each piece is a little bit of the earth itself, molded to a shape that fits easily in the hand, baked to achieve permanence and then stacked, one atop another, to form a wall that can enclose, shelter and delight us.
    — Edward Keegan, Chicago Tribune, 23 Aug. 2026
  • Then there’s Lew, who was eased into camp a little bit at a time, moving from a few reps to a few series to a day with the first team and now returning to start at center.
    — Paul Dehner Jr, New York Times, 23 Aug. 2026
Definition of bit
Noun
  • Some of our favorite barrel leg pants actually accentuate the balloon silhouette or taper of the leg by adding darts, extra side panels, pleats, patches, or other elements that highlight the aesthetic element.
    — Lucía Tejo, Glamour, 22 Aug. 2026
  • Similarly, on the level of physical reality, a hole in the road or a patch of ice can decide your fate.
    — Joshua Rothman, New Yorker, 21 Aug. 2026
Definition of patch
Noun
  • The soup itself has an almost lemon curd-like acidity and sweetness, and it’s laced with flecks of fresh corn and tiny diced pieces of zucchini.
    — Anne Ewbank, Sacbee.com, 19 Aug. 2026
  • Amid his vast responsibilities running all the departments in the Giants’ front office, Zaidi still found the time to pore over MLB Draft League statistics and look for flecks of gold.
    — Andrew Baggarly, New York Times, 16 Aug. 2026
Definition of fleck
Noun
  • Reuters reported on August 13 that Ukraine's grain exports were down 76% year over year in the first half of August.
    — Phil Kafarakis, Forbes.com, 21 Aug. 2026
  • Alternative land routes for Ukrainian grain are also being stymied by low water levels on the Danube river, and by rail maintenance in Eastern Europe.
    — Jenni Reid, CNBC, 21 Aug. 2026
Definition of grain
Noun
  • The next day, JT showed a snippet of his viral cameo that had everyone and their mother throwing up their phones in glee.
    — Madeleine Marr, Miami Herald, 24 Aug. 2026
  • Scherzer yelled from the dugout while tapping his wrist, as seen in a broadcast snippet shared by Sportsnet.
    — Peter Chawaga, Forbes.com, 23 Aug. 2026
Definition of snippet

Browse Nearby Words

molecular
molecule
molecules
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Cite this Entry

“Molecule.” Merriam-Webster.com Thesaurus, Merriam-Webster, https://www.merriam-webster.com/thesaurus/molecule. Accessed 27 Aug. 2026.

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More from Merriam-Webster on molecule

Britannica.com: Encyclopedia article about molecule

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