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  • hex
    hex
    verb (used with object)
    to bewitch; practice witchcraft on.
  • hex.
    hex.
    abbreviation
    hexagon
Synonyms

hex

1 American  
[heks] / hɛks /

verb (used with object)

  • hexes,
    present (3rd person singular)
  • hexed,
    past participle,  past
  • hexing
    present participle
  1. to bewitch; practice witchcraft on.

    He was accused of hexing his neighbors' cows because they suddenly stopped giving milk.


noun

  • hexes
    plural
  1. spell; charm.

    With all this rain, somebody must have put a hex on our picnic.

  2. a witch.

hex 2 American  
[heks] / hɛks /

adjective

Informal.
  1. hexagonal.

    a bolt with a matching washer and hex nut.

  2. hexadecimal.


hex. 3 American  

abbreviation

  1. hexagon

  2. hexagonal.


hex 1 British  
/ hɛks /

noun

    1. short for hexadecimal

    2. ( as modifier )

      hex code

"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

hex 2 British  
/ hɛks /

verb

  1. (tr) to bewitch

"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

noun

  1. an evil spell or symbol of bad luck

  2. a witch

"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

Other Word Forms

Derived Forms

Inflected Forms

Nouns

Participles

Conjugated Forms

Present

Past

Future

Etymology

Origin of hex1

1820–30; < German Hexe witch; see hag 1

Origin of hex2

First recorded in 1920–25; by shortening

Explanation

A hex is a magic spell or charm that's meant to cause harm. A witch in a story, for example, might put a hex on a prince that turns him into a chicken. If you believe in magic, you might either fear hexes or aspire to learn how to put them on your enemies — to hex them. In the Pennsylvania Dutch tradition, "hex signs," forms of stars, flowers, and circles, are commonly painted on barns. Though tourists often interpret these as having superstitious meanings, they're really just folk art symbols. The Middle High German root of hex is Hexe, or "witch."

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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:

Now a coolheaded town is rationally panicking that the Presidential visit has put a hex on a team that couldn’t lose.

From The Wall Street Journal Jun. 9, 2026

Like the store’s sign, the sky glowed Big Orange, hex code #F96302, or Pantone 165 C, available in the paint department inside.

From Slate Jan. 27, 2026

So how, after decades of pain, have Scotland turned the tables in recent years and put a Calcutta Cup hex on the English?

From BBC Feb. 19, 2025

People blowing up my phone like, “Man, it’s not fair. He gets 17 games,” or, “We’re going to put a hex on him.”

From Los Angeles Times Dec. 26, 2024

Thorn’s voice cracked with desperation, and Seven could think of nothing to do but to continue chipping away at their wood prison and getting the hex out of there.

From "Witchlings" by Claribel A. Ortega

It was difficult to prove beyond the shadow of a doubt something as ephemeral as the bewitching of a cow or any of the other supposed hexes Parsons had been accused of.

From Slate Oct. 31, 2022

For your bandwagon-getting-on purposes, let’s quickly bring you up to speed, lest you sound like an idiot — or, worse, say something that hexes our team.

From Seattle Times Oct. 6, 2022

In the comics, Wanda’s powers allow her to control probability via her hexes — the same word for her powers is also the shape of the fictional city she’s made for herself, yes.

From The Verge Feb. 26, 2021

Side effects include nausea, dizziness, numbness, dumbness, Dementias, deletions, leeches, letches, hexes, hoaxes, hocus-pocuses, And, if there is justice, spiritual, moral, federal, state, & local charges.

From The New Yorker Dec. 2, 2019

When I'm done, the bedroom will be two adjacent hexes with walls around them and a crude ceiling.

From "The Martian" by Andy Weir

New emblem’s meh, the ex-term smelt; The bevy, recent-Red-Type-Pelt — They’re fettered, hexed; the shell needs shed.

From Washington Post Nov. 10, 2022

She publicly hexed murderers and rapists, wrote 13 books on ritual and witchcraft and founded the long-running International Goddess Festival.

From Los Angeles Times Dec. 7, 2021

There was Souki of the Montreal Expos, who resembled nothing so much as a Pez dispenser hexed into consciousness.

From New York Times Aug. 6, 2021

And so I started to ask around: What should parents do about kindergarten, and only kindergarten, in this hexed year?

From Slate Aug. 5, 2020

Constance pointed out that none of them were antelopes eating canteloupes, or textbooks with hexed looks, or cattle from Seattle.

From "The Mysterious Benedict Society" by Trenton Lee Stewart

“Whether it’s hexing the president, chatting in WhatsApp covens or featuring in TV reboots, radicalised women have been finding strength in the ancient pagan arts,” according to this bewitching piece in the Guardian.

From The Guardian Aug. 10, 2019

Anyway, I'd appreciate it if you stop hexing me.

From Golf Digest Apr. 19, 2011

Crosby was so superstitious about hexing his Pirates that he and Kathryn listened to the game with their friends Charles and Nonie de Limur in Paris.

From New York Times Sep. 23, 2010

But trust me, all my friends who think it is ridiculous, in the last year, they have begged me to use my powers of hexing.

From Time Nov. 29, 2

“There’s no point hexing me,” squealed the sprite, “there’s the elf you want right there.”

From "Artemis Fowl" by Eoin Colfer

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