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  • hiss
    hiss
    verb (used without object)
    to make or emit a sharp sound like that of the letter s prolonged, as a snake does, or as steam does when forced under pressure through a small opening.
  • Hiss
    Hiss
    noun
    Alger, 1904–96, U.S. public official, accused of espionage 1948 and imprisoned for perjury 1950–54.
Synonyms

hiss

1 American  
[his] / hɪs /

verb (used without object)

  • hisses,
    present (3rd person singular)
  • hissed,
    past participle,  past
  • hissing
    present participle
  1. to make or emit a sharp sound like that of the letter s prolonged, as a snake does, or as steam does when forced under pressure through a small opening.

  2. to express disapproval or contempt by making this sound.

    The audience hissed when the actor forgot his lines.

    Synonyms:
    heckle, razz, boo

verb (used with object)

  • hisses,
    present (3rd person singular)
  • hissed,
    past participle,  past
  • hissing
    present participle
  1. to express disapproval of by hissing.

    The audience hissed the controversial play.

  2. to silence or drive away by hissing (usually followed by away, down, etc.).

    They hissed down the author when he tried to speak.

    Synonyms:
    heckle, razz, boo
  3. to utter with a hiss.

noun

  • hisses
    plural
  1. a hissing sound, especially one made in disapproval.

Hiss 2 American  
[his] / hɪs /

noun

  1. Alger, 1904–96, U.S. public official, accused of espionage 1948 and imprisoned for perjury 1950–54.


hiss 1 British  
/ hɪs /

noun

  1. a voiceless fricative sound like that of a prolonged s

  2. such a sound uttered as an exclamation of derision, contempt, etc, esp by an audience or crowd

  3. electronics receiver noise with a continuous spectrum, caused by thermal agitation, shot noise, etc

"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

interjection

  1. an exclamation of derision or disapproval

"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

verb

  1. (intr) to produce or utter a hiss

  2. (tr) to express with a hiss, usually to indicate derision or anger

  3. (tr) to show derision or anger towards (a speaker, performer, etc) by hissing

"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
Hiss 2 British  
/ hɪs /

noun

  1. Alger. 1904–96, US government official: imprisoned (1950–54) for perjury in connection with alleged espionage activities

"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 hiss

1350–1400; Middle English hissen; probably imitative; compare Old English hyscan to jeer at, rail (derivative of husc jeering; cognate with Old Saxon, Old High German hosc )


Explanation

To hiss is to make a long s sound. Snakes are known to hiss, and sometimes unhappy audience members will hiss instead of booing. The sound you make when you hiss — also called a hiss — sounds just like the word itself. In fact, you can't say the word without hissing. This type of sound is also known as sibilance, a consonant that's pronounced when a stream of air passes through teeth that are touching or close together. A barista's steaming wand hisses as she foams milk, and some types of snakes hiss in warning.

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Vocabulary lists containing hiss

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:

Not a call of the wild, a roar or a hiss.

From Los Angeles Times ● Sep. 9, 2026

Considering the jumped-up summer performance tires, road and tire hiss at speed were minimal.

From The Wall Street Journal ● Sep. 5, 2026

Play Under The Rain or Breathe Again and you'll hear a telltale hiss running throughout the tracks.

From BBC ● Jan. 16, 2026

Insults hit her with a knife-like hiss of air; fresh schemes get her charging around to Hildur Guðnadóttir’s tumultuous, percussive score.

From Los Angeles Times ● Oct. 22, 2025

The steam engine gave another hiss, and the wheels began to roll.

From "The Detective's Assistant" by Kate Hannigan

"Hiss" will live in the hall of fame of top-tier hip-hop diss tracks.

From Salon ● Dec. 28, 2024

Nicki clapped back after Megan's new track Hiss appeared to reference her, and released her own diss track, Big Foot, in return.

From BBC ● Jan. 29, 2024

Just as his band Hiss Golden Messenger was beginning to earn attention, Taylor worked as Gerrard’s assistant at Duke University, where she briefly taught a course in documenting traditional music.

From New York Times ● Oct. 13, 2022

His belief was formed during his years in Congress, where he made his name investigating Alger Hiss, a former State Department official accused of spying for the Russians.

From Washington Post ● Apr. 26, 2022

President Truman called the trial a "red herring," and Secretary of State Dean Acheson declared, "I do not intend to turn my back on Alger Hiss."

From "Spies: The Secret Showdown Between America and Russia" by Marc Favreau

I’m particularly fond of how the Na’vi express themselves in hisses and coyote yips and exhale the foreign name Jake Sully like a sneeze.

From Los Angeles Times ● Dec. 16, 2025

As the helium hisses out, the volunteers flatten the plastic skin, tucking in Snoopy’s ears or SpongeBob’s nose to prepare for the final roll.

From The Wall Street Journal ● Nov. 25, 2025

In North Africa and the Levant, it’s shakshuka: eggs poached in a rich, spiced tomato sauce that hisses when it hits the pan and settles into something molten and slow.

From Salon ● Jun. 16, 2025

The only sounds definitively recorded from adult female ostriches were hisses.

From Science Daily ● May 23, 2024

Finally, he begins mumbling, but it’s not words, it’s just guttural sounds, faint clicks and hisses.

From "Dry" by Neal Shusterman and Jarrod Shusterman

He was unappreciated for much of his life—even hissed at in performance—and at times gave up composing entirely.

From The Wall Street Journal ● Sep. 25, 2026

At the bank's annual general meeting that year, normally sedate elderly shareholders hissed and booed.

From BBC ● Jan. 10, 2026

“It’s called negotiations,” Trump hissed at a reporter who asked him about it Wednesday.

From Salon ● May 29, 2025

“I never met the woman,” Trump hissed at his attorney, Habba, as both sides were discussing the potential scope of his testimony before the jurors entered the room.

From Slate ● Jan. 25, 2024

She dragged the shark out of the wagon and across the biggest vent, where steam hissed out between the stones.

From "Nim’s Island" by Wendy Orr

I caught the film at a recent matinee in New Orleans, and children and adults alike gasped at Harryhausen’s movie monsters – from the looming metal colossus of Telos to the hissing and slithering Hydra.

From Salon ● Sep. 4, 2026

People often describe it as ringing, buzzing, hissing, or whooshing in one or both ears.

From Science Daily ● Jun. 10, 2026

The cistern on my toilet has been constantly refilling and making a hissing noise, so I asked a plumbing company to send someone over.

From MarketWatch ● Jun. 10, 2026

They found Madagascar "hissing" cockroaches, a bulky insect named for its noisy defence mechanism, and dubia cockroaches, an invasive critter bred as a snack for pet lizards.

From Barron's ● Jun. 5, 2026

Feeling slightly reassured, but still very uneasy, Matthias circled the pool, trying hard to ignore the loathsome hissing sound.

From "Redwall" by Brian Jacques

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