ultra

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.

The new metasurface takes the form of an ultra thin chip covered with tiny structures that are smaller than the wavelength of light itself.

From Science Daily • Feb. 5, 2026

She said the plasterer, from Bolton, Greater Manchester, was due to climb Yr Wyddfa twice in one day as part of his training for an ultra marathon the following weekend.

From BBC • Jan. 14, 2026

“Ya boy is going to go into ultra grind mode and make the greatest content of my life in 2026,” he wrote.

From The Wall Street Journal • Jan. 3, 2026

The current ultra modern era evolved the market into investments, scarcity, and digitized the business with websites like Arena Club, which repackages pre-graded cards as slab packs.

From Los Angeles Times • Dec. 26, 2025

Still, in June 1633, during Galileo’s trial, his friend Benedetto Castelli wrote to him, remarking that the Catholic Church seemed to want to establish new columns of Hercules bearing the slogan non plus ultra.

From "The Invention of Science" by David Wootton