frequencies

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.

They only detect approaching drones which use known frequencies for navigation, but machines relying on fibre optic cables or new frequencies are invisible to them.

From BBC • May 31, 2026

Because the design can be scaled geometrically, the same concept could potentially be adapted for use across a wide range of frequencies, from microwave to mid-infrared wavelengths.

From Science Daily • May 31, 2026

Since more ships are needed for the same trip frequencies, all other shipping routes feel the impact, even if the Asia-Europe routes are at the center of concerns.

From MarketWatch • May 15, 2026

Wireless spectrum—the frequencies that wireless calls and data travel over—is a finite resource that every data provider needs.

From Barron's • Apr. 15, 2026

They range over a broad band of frequencies, down to well below the lowest sound the human ear can detect.

From "Cosmos" by Carl Sagan