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  • popper
    popper
    noun
    a person or thing that pops.
  • Popper
    Popper
    noun
    Sir Karl (Raimund) 1902–1994, British philosopher, born in Austria.
Synonyms

popper

1 American  
[pop-er] / ˈpɒp ər /

noun

  • poppers
    plural
  1. a person or thing that pops.

  2. a utensil, as a covered pan, used for popping corn.

  3. Angling. chugger.

  4. a vial of amyl or butyl nitrite abused as a vasodilator for the effect of exhilaration.


Popper 2 American  
[pop-er] / ˈpɒp ər /

noun

  1. Sir Karl (Raimund) 1902–1994, British philosopher, born in Austria.


popper 1 British  
/ ˈpɒpə /

noun

  1. a person or thing that pops

  2. an informal name for press stud

  3. a container for cooking popcorn in

  4. slang an amyl nitrite capsule, which is crushed and its contents inhaled by drug users as a stimulant

"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

Popper 2 British  
/ ˈpɒpə /

noun

  1. Sir Karl. 1902–94, British philosopher, born in Vienna. In The Logic of Scientific Discovery (1934), he proposes that knowledge cannot be absolutely confirmed, but rather that science progresses by the experimental refutation of the current theory and its consequent replacement by a new theory, equally provisional but covering more of the known data. The Open Society and its Enemies (1945) is a critique of dogmatic political philosophies, such as Marxism. Other works are The Poverty of Historicism (1957), Conjectures and Refutations (1963), and Objective Knowledge (1972)

"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

Etymology

Origin of popper

1740–50; pop 1 + -er 1; compare Middle English poppere a small dagger

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:

Leilani played with a rainbow-colored popper toy while a frustrated Ruiz sought answers from county officials about when they would be allowed back into their homes.

From Los Angeles Times ● Mar. 24, 2023

The team rigged up a 5.25-foot-long bullwhip with motion capture markers and removed the whip’s popper, the part responsible for its loud noise, and also tagged participants’ bodies with markers.

From New York Times ● Oct. 4, 2022

Lots of jalapeño popper recipes include more than one cheese, usually cream cheese and cheddar, and even Parmesan has been known to weasel its way into the mix.

From Salon ● May 5, 2022

It’s clumsy, like a claw machine at an arcade, and the gripper’s rubber cups can’t press the popper that rolls the dice.

From Science Magazine ● Feb. 9, 2022

I could crack that rawhide popper louder than a gunshot.

From "Old Yeller" by Fred Gipson

Danielle Popper, spokeswoman for Cantor, said the firm uses “rigorous compliance checks” and said “any suggestion we have acted improperly in regard with the transition of leadership and ownership is categorically false.”

From The Wall Street Journal ● Oct. 8, 2025

The ensemble cast features the Oscar-winning performances of Cloris Leachman as Ruth Popper, the adulterous wife of the high school sports coach and Ben Johnson as Sam the Lion, the town’s popular businessman.

From Washington Times ● Nov. 23, 2023

It had a strong whiff of the D-list, and they didn’t want to be listed next to a pair of TikTok rappers called the Island Boys or the dermatologist known as Dr. Pimple Popper.

From New York Times ● Oct. 20, 2023

The lawsuit, which was first reported by the Wrap, is being handled by Robert C. Finkel of the Wolf Popper LLC law firm in New York.

From Los Angeles Times ● Sep. 28, 2022

“Would you like the living room papered over?” he asked Mrs. Popper.

From "Mr. Popper's Penguins" by Florence Atwater and Richard Atwater

One economist messaged a Journal reporter late Wednesday night with an emoji showing celebratory party poppers.

From The Wall Street Journal ● Nov. 21, 2025

Party poppers, crossword puzzles, and a mini bottle of Prosecco - all neatly packaged in an orange gift bag that said "Welcome Aboard".

From BBC ● May 31, 2024

She has seen some neutral depictions of withdrawal, like clocks and exit signs, but also more stigmatizing design choices, like crossed fingers or party poppers with confetti.

From Slate ● Feb. 18, 2024

Could you still smell the faint sweetness of chocolate popcorn, even though the poppers sat quiet, gathering dust?

From Seattle Times ● Dec. 13, 2023

She bought two dozen champagne poppers and placed them around the edge of our coffee table.

From "Looking for Alaska" by John Green

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