ultrathin
Americanadjective
Etymology
Origin of ultrathin
Example Sentences
Examples are provided to illustrate real-world usage of words in context. Any opinions expressed do not reflect the views of Dictionary.com.
A single ultrathin device can detect magnetic fields along more than one axis.
From Science Daily ● Sep. 3, 2026
"Our research shows that its ultrathin form, on the other hand, may be the key in making it magnetic."
From Science Daily ● Aug. 27, 2026
Such ultrathin materials must be grown on a supporting foundation called a substrate, which acts as a template during fabrication.
From Science Daily ● Jun. 17, 2026
A University of Minnesota scientist, Jian-Ping Wang, cracked it a decade ago by using techniques adapted from semiconductor manufacturing to make an ultrathin film.
From The Wall Street Journal ● Jun. 2, 2026
An ultrathin gold rope trailed from the fletching.
From "The Son of Neptune" by Rick Riordan
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Idioms from The American Heritage® Idioms Dictionary copyright © 2002, 2001, 1995 by Houghton Mifflin Harcourt Publishing Company. Published by Houghton Mifflin Harcourt Publishing Company.
