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signals

NOUN

indication; authorization

Synonyms

STRONGEST

alarm beacon cue gesture indicator sign

STRONG

Mayday SOS alert bleep blinker flag flare go-ahead mark movement nod okay omen tocsin token wink

WEAK

green light high sign

Antonyms

STRONG

denial refusal veto

VERB

indicate; give a sign to

Synonyms

STRONGEST

warn

STRONG

beckon communicate flag flash gesticulate gesture motion nod semaphore sign signalize wave wink

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.

Attention remains on incoming US data and central bank signals this week.

From Barron's • Jun. 1, 2026

The findings also suggest opportunities in nonlinear nanophotonics, where intense light-matter interactions can be used to create new colors of light or process optical signals more efficiently.

From Science Daily • Jun. 1, 2026

There were no new safety signals, though about 41% of patients who received the ivonescimab-chemo combo reported adverse events.

From MarketWatch • Jun. 1, 2026

“There will be some real cues and signals about what to expect,” said Christian Grose, a redistricting scholar and political science professor at USC.

From Los Angeles Times • Jun. 1, 2026

This was before the use of radio signals to plot position, before radar, before satellites.

From "Shipwreck at the Bottom of the World" by Jennifer Armstrong