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.

These ultra thin materials are known to behave very differently from their thicker, three-dimensional versions.

From Science Daily

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

The company significantly expanded its offerings in 2025 “to give members access to investment tools traditionally reserved for the ultra wealthy,” Noto said.

From Barron's

WASP-121b belongs to a class of planets known as ultra hot Jupiters.

From Science Daily

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