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harpoon

American  
[hahr-poon] / hɑrˈpun /

noun

  • harpoons
    plural
  1. a barbed, spearlike missile attached to a rope, and thrown by hand or shot from a gun, used for killing and capturing whales and large fish.

  2. Military. Harpoon, a jet-powered, radar-guided U.S. Navy cruise missile with a high explosive warhead designed for use against surface ships and launchable from a surface vessel, submerged submarine, or aircraft.


verb (used with object)

  • harpoons,
    present (3rd person singular)
  • harpooned,
    past participle,  past
  • harpooning
    present participle
  1. to strike, catch, or kill with or as if with a harpoon.

harpoon British  
/ hɑːˈpuːn /

noun

    1. a barbed missile attached to a long cord and hurled or fired from a gun when hunting whales, etc

    2. ( as modifier )

      a harpoon gun

"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. (tr) to spear with or as if with a harpoon

"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

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Etymology

Origin of harpoon

First recorded in 1590–1600; from Dutch harpoen, ultimately derived from Old French harpon “a clasp, brooch,” equivalent to harp- (from Latin harpē, from Greek: “hook”) + -on diminutive suffix


Explanation

A harpoon is a long spear that's barbed. To harpoon is to strike an animal, like a whale, with a harpoon. If you are Moby Dick, you steer clear of harpoons. There are many weapons people use to hunt, such as guns, knives, and spears. When people hunt sea life such as whales and sharks, they use a type of spear called a harpoon. A harpoon is long like a spear, but it's also barbed, so when it penetrates an animal, it sticks in. The hunter throws the harpoon, and it has a line attached to it — much like a fishing line. Hunting animals in this way is called harpooning.

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Vocabulary lists containing harpoon

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:

A harpoon gun from "Jaws," a jacket worn by "The Terminator," and a "Star Wars" lightsaber hilt and C-3PO head are among the eye-catching items to be sold at auction next month.

From Barron's ● Feb. 25, 2026

They got their name because they were the “right” whales to harpoon — their bodies floated for easy recovery after they were killed.

From Los Angeles Times ● Aug. 16, 2025

Their evidence included finding stone harpoon points that hadn’t been used since the mid-1800s embedded in the blubber of whales recently killed by traditional whalers.

From Salon ● Dec. 27, 2024

“And when they got close enough to the seal, they would grab their harpoon and get the seal,” said Johnson, an Inupiaq originally from Nome.

From Seattle Times ● Apr. 27, 2024

Hoping luck will put a fish on the end of the harpoon.

From "The Young Man and the Sea" by Rodman Philbrick

Crew members plowed through ice, buzzed vessels attempting to dump nuclear waste, dodged harpoons, and spent almost a week in a Siberian prison.

From Slate ● Jul. 22, 2025

Cusack and Streeter would team on three other projects that delivered harpoons to the heart.

From Los Angeles Times ● Oct. 6, 2023

When whaling in North America hit its peak in the mid-1800s, hundreds of ships armed with gun-loaded harpoons set off on hunts in the South Atlantic, Pacific, and Indian Oceans.

From Salon ● Nov. 3, 2022

The researchers found that two mosquito species in their larval stage caught prey by shooting their heads away from their bodies like harpoons, mouths open, and reeling in their victims with a thin neck membrane.

From New York Times ● Oct. 4, 2022

Their stingers are coiled like harpoons, millions of invisible weapons just waiting.

From "The Thing About Jellyfish" by Ali Benjamin

McLaren did their first runs on medium tyres in the first session to try to save softs for later but it seems to have harpooned Piastri.

From BBC ● Oct. 26, 2024

Reykjavík suspended commercial whaling in June after a government-commissioned report said that it took too long for whales to die after they were harpooned, sometimes hours, in breach of its law on animal welfare.

From Reuters ● Aug. 31, 2023

A write-up in the Evening Capital from August 1895 tells how he harpooned a 9½-foot beast that towed him all the way to Greenbury Point two miles away.

From Washington Post ● Dec. 27, 2022

“The only time a whale gets harpooned is when he surfaces,” Mr. Gottesman said in an interview for this obituary at his firm’s Park Avenue office in 2013.

From New York Times ● Sep. 29, 2022

“Because they fought back when whalers harpooned them. Right in these very waters, actually. Back in the 1800s. Now, the other types of whales? Well, they’d die pretty conveniently once the harpooner stuck ’em.

From "Shouting at the Rain" by Lynda Mullaly Hunt

Much like harpooning a whale, rescuing one is a mad frenzy for life, all cold spray, hot blood, and adrenaline.

From The Guardian ● Jun. 20, 2018

Its first episode shows a hunter supposedly harpooning a whale but the BBC "does not consider that the portrayal of his role is accurate".

From BBC ● Apr. 27, 2018

So there will be swimming, swinging, climbing, leaping and harpooning from tall, bent-steel pipes that form the ship and ribs of the great white wale.

From Washington Post ● Nov. 17, 2016

Staying outside the EU has also let Norway keep harpooning whales, despite strong opposition by the EU.

From Reuters ● Mar. 17, 2016

All the thinking I done about harpooning a big fish, I never thought about what happens after.

From "The Young Man and the Sea" by Rodman Philbrick

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