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  • heads up
    heads up
    interjection
    (used to call attention to an impending danger or the need for immediate alertness.)
  • heads-up
    heads-up
    adjective
    quick to grasp a situation and take advantage of opportunities; alert; resourceful.
Synonyms

heads up

1 American  

interjection

  1. (used to call attention to an impending danger or the need for immediate alertness.)


heads-up 2 American  
[hedz-uhp] / ˈhɛdzˌʌp /

adjective

  1. quick to grasp a situation and take advantage of opportunities; alert; resourceful.


noun

heads-ups plural
  1. a warning in advance.

    sending a heads-up to the Pentagon about possible attacks.

heads up British  

noun

  1. a tip-off or small amount of information given in advance

"Collins English Dictionary — Complete & Unabridged" 2012 Digital Edition © William Collins Sons & Co. Ltd. 1979, 1986 © HarperCollins Publishers 1998, 2000, 2003, 2005, 2006, 2007, 2009, 2012

heads up Idioms  
  1. A warning to watch out for potential danger, as in Heads up, that tree is coming down now! The expression is generally in the form of an interjection. [c. 1940]


Usage

What does heads-up mean? As an exclamation, Heads up! is used to call attention to danger or another important matter. As a basic noun, a heads-up is an advance notice or warning.

Other Word Forms

Noun Inflected Forms

Etymology

Origin of heads up1

First recorded in 1940–45

Origin of heads-up2

First recorded in 1945–50

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.

See Examples For:

Inflation watchers in the private sector said the BEA move was justified, but they faulted the agency for not giving the public a heads up, even for such a nerdy statistical thing.

From MarketWatch Jul. 22, 2026

Ultimately, they were beaten by the defending champions, but the way they took the game to them was incredible, and the players can hold their heads up high in defeat.

From BBC Jul. 4, 2026

A family of Latter-Day Saints heads up Angel Studios, and a fair share of its titles across both television and film spaces are right-leaning media with Christian values.

From Salon May 3, 2026

“I thought, ‘OK, I’m just going to give them a little heads up of what the film’s actually about.’

From Los Angeles Times Jan. 30, 2026

I turn just in time to be withered by Jupe’s stare before she rotates on her heel and heads up to the house.

From "Odd One Out" by Nic Stone

A heads-up, though: Analysts have also steadily slashed their forecasts as the company’s financial situation has deteriorated.

From Barron's Mar. 13, 2026

The case for the customer: You paid him for a service, and you gave him adequate heads-up before he came to your house on that first trip.

From MarketWatch Feb. 7, 2026

The languid socks-down, heads-up, high-speed look - akin to star France wing Damian Penaud - is now being matched with a glorious strike rate.

From BBC Dec. 22, 2025

He posted fliers along the block and talked to neighbors to give them a heads-up.

From Los Angeles Times Dec. 8, 2025

Every heads-up penny found and daydream and night dream and even when people say it's a pipe dream .

From "Brown Girl Dreaming" by Jacqueline Woodson

Unambiguous heads-ups from forecasters from the NWS to state and local transportation officials in Northern Virginia began on the morning of Jan. 2, nearly 24 hours before the storm hit.

From Washington Post Jan. 14, 2022

He was exceptionally close with Engel, who gave Zuberi early heads-ups on legislation he intended to file and shared other details that could be useful to Zuberi, the emails show.

From Seattle Times Nov. 30, 2020

I’ve given subtle heads-ups to my male co-workers for things like unzipped zippers but don’t want to be seen as policing a woman’s appearance.

From Slate May 17, 2018

It was the first time Scioscia had a position player throw in the bullpen, though he added, “We’ve given heads-ups to guys before.”

From Los Angeles Times Aug. 26, 2015

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