spectral

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.

For nearly two decades, researchers have been puzzled by layered iron sulfates on Mars that show unusual spectral signals.

From Science Daily • Mar. 10, 2026

Here are a few personal favorites, beginning with three from Mike Flanagan, TV’s master spinner of spectral tales.

From Los Angeles Times • Dec. 23, 2025

At the same time, they generate electroluminescence with an extremely narrow spectral width.

From Science Daily • Dec. 5, 2025

This dual capability offers new insights into the acceleration limits of astrophysical sources and the spectral signatures they contribute.

From Science Daily • Nov. 16, 2025

But the spectral seemed suddenly insubstantial, and no sooner did this thought occur than she melted away.

From "Strange the Dreamer" by Laini Taylor