Synonyms of signals

signals 1 of 2

noun

plural of signal

1

as in flags

an object intended to give public notice or warning

stop signs are signals for vehicles to come to a full stop—not suggestions for slowing down, as some drivers seem to think

Synonyms & Similar Words

• flags
• red lights
• tocsins
• knells

2

as in gestures

a movement of the body or limbs that expresses or emphasizes an idea or feeling

quietly waiting for the signal to advance

Synonyms & Similar Words

• gestures
• signs
• waves
• gesticulations
• postures
• indications
• mimes
• motions
• pantomimes
• shrugs
• sign languages
• flourishes
• body languages
• beckons
• becks

signals

2 of 2

verb

present tense third-person singular of signal

as in motions

to direct or notify by a movement or gesture

signaled the oncoming traffic to stop while the wrecked car was being towed away

Synonyms & Similar Words

• motions
• waves
• gestures
• flags
• beckons
• signs
• tells
• nods
• informs
• signalizes
• advises
• relates
• shrugs
• gesticulates
• pantomimes
• mimes
• flourishes
• acquaints

Example Sentences

Recent Examples of signals

Noun

In on most aircraft and require most pilots to fly while transmitting ADS-B signals. — Alexandra Skores, CNN Money, 13 Aug. 2026

Crude price rises have been kept relatively contained as traders continue to jump on any signals that a deal may be in sight — a situation analysts warn won’t hold forever. — Jenni Reid, CNBC, 12 Aug. 2026

These early signals rarely appear as urgent problems in reporting systems. — Adam Povlitz, Forbes.com, 12 Aug. 2026

American systems also face the problem of operating when GPS signals come under attack. — Aamir Khollam, Interesting Engineering, 12 Aug. 2026

Silicon photonics technology uses light instead of electrical signals. — Melissa Hancock, Fortune, 4 Aug. 2026

Tuesday's margins and turnout will offer the first signals about Democratic and Republican enthusiasm heading into November. — Maham Javaid, NPR, 4 Aug. 2026

In tests, the sensor responded in about 41 milliseconds and continued producing stable signals after 10,000 operating cycles. — New Atlas, 4 Aug. 2026

Verb

The order signals that the age of US cyber privateering is here. — Michael Kan, PC Magazine, 13 Aug. 2026

This move to Xbox and PC exclusivity for *E-Day* signals a strategic shift for Microsoft, following recent multiplatform releases. — Mitch Wallace, Forbes.com, 12 Aug. 2026

In the clip, Norwood signals the engineer before launching into a performance of the theme, which captures the songstress delivering impassioned vocals over a pulsating instrumental. — Preezy Brown, VIBE.com, 11 Aug. 2026

Unlike standard kettles, this one features a precise temperature control and soothing tone (no annoying whistle) that signals when the water has reached a boil. — Kate McGregor, Architectural Digest, 11 Aug. 2026

The hour before bed should be quiet, with bright screens off, since artificial light signals the brain to stay awake. — Samantha Agate, Charlotte Observer, 11 Aug. 2026

This milestone signals that heavy mechanical construction is finished and systems testing is actively underway. — Aman Tripathi, Interesting Engineering, 6 Aug. 2026

The promotion, announced on Wednesday, signals another attempt to widen the leadership ranks at Salesforce, which Benioff co-founded in 1999 and has run ever since. — Jordan Novet, CNBC, 5 Aug. 2026

The growing acceptance of private listing networks by powerful real estate interests signals a shift in how the market operates, with selective access becoming a central feature rather than an exception. — Derrick Johnson, Time, 4 Aug. 2026