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.
This helped the team scan entire intact human organs without destroying them and then zoom in down to less than one micron, or 50 times thinner than a human hair.—Laura Baisas, Popular Science, 11 Mar. 2026 In a study published on Friday in the journal Science Advances, researchers explain how the original collision with Dimorphos slowed the entire binary’s solar orbit by around 12 microns per second.—Jackie Flynn Mogensen, Scientific American, 6 Mar. 2026 The digital skull, which took more than half a decade to complete, has a resolution of 21 microns.—Margherita Bassi, Interesting Engineering, 5 Mar. 2026 Weighing just 350 grams per meter, this double-sided material combines 21-denier organzino silk with long-fiber 15-micron cashmere.—Luisa Zargani, Footwear News, 16 Feb. 2026 See All Example Sentences for micron
Word History
Etymology
New Latin, from Greek mikron, neuter of mikros small — more at micr-