Mach

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.

But the 24-year-old company has still been around a year longer than Ethan Thornton, the Massachusetts Institute of Technology dropout who is taking it over in an acquisition by his drone startup, Mach Industries.

From The Wall Street Journal • May 19, 2026

Mach is that, with an investor list that includes Sequoia Capital and Khosla Ventures.

From The Wall Street Journal • May 19, 2026

The company is currently building its third Quarterhorse aircraft, which it expects will fly faster than Mach 2, in the Atlanta facility.

From Los Angeles Times • Apr. 7, 2026

The company’s goal is to eventually develop a hypersonic plane reaching Mach 5, or five times the speed of sound, and Southern California has the engineering talent base to help achieve that, executives said.

From Los Angeles Times • Apr. 7, 2026

With Mach 1 achieved, engineering imaginations broke free of all previous speed limits.

From "Hidden Figures" by Margot Lee Shetterly