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Definitions

signal

[sig-nl] / ˈsɪg nl /






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.

The strength of this signal showed that the sediment last saw daylight between 6,000 and 8,200 years ago.

From Science Daily • Apr. 18, 2026

Every time the astronauts ran a test, Parker's team saw the signal change in real time.

From BBC • Apr. 18, 2026

On Friday, financial markets appeared to signal hope that the worst had been avoided after both Trump and Iran declared the Strait of Hormuz was open.

From The Wall Street Journal • Apr. 17, 2026

Although the temporary peace is fragile and there is still minimal oil traffic passing through the Strait of Hormuz, traders have taken negotiations as a signal it’s safe to pile into equities.

From Barron's • Apr. 17, 2026

The class breathed out together, as if on some kind of signal.

From "Jeremy Thatcher, Dragon Hatcher" by Bruce Coville




Vocabulary lists containing signal