ultrafast
Americanadjective
adjective
Etymology
Origin of ultrafast
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.
There are new pressures on ultrafast fashion retailers to slow down their production.
From The Wall Street Journal ● Aug. 3, 2026
In the future, the approach could contribute to ultrafast optical computers, advanced telecommunications, and entirely new terahertz lasers.
From Science Daily ● Jul. 31, 2026
More complex compositions - with ultrafast trills and combinations that contain lots of information - are more common in temperate forests, where birds tend to communicate at closer range.
From BBC ● Jul. 23, 2026
France became the first European country to specifically target ultrafast fashion, while Shein said it is reviewing the legislation.
From The Wall Street Journal ● Jun. 29, 2026
Stanton paused imperceptibly before answering, while his ultrafast mind considered the problem and arrived at a decision.
From Anything You Can Do! by Garrett, Randall
Definitions and idiom definitions from Dictionary.com Unabridged, based on the Random House Unabridged Dictionary, © Random House, Inc. 2023
Idioms from The American Heritage® Idioms Dictionary copyright © 2002, 2001, 1995 by Houghton Mifflin Harcourt Publishing Company. Published by Houghton Mifflin Harcourt Publishing Company.
