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Definition 2024
Quark
Quark
See also: quark
quark
quark
See also: Quark
English
Pronunciation
- (UK) IPA(key): /kwɔːk/, /kwɑːk/
- (US) IPA(key): /kwɔɹk/, /kwɑɹk/
- Rhymes: -ɔː(r)k, Rhymes: -ɑː(r)k
- Rhymes: -ɔː(ɹ)k
Noun
quark (plural quarks)
- (physics) In the Standard Model, an elementary subatomic particle which forms matter. Quarks have never been found alone as of this writing, They combine to form hadrons, such as protons and neutrons.
- 1993, Gell-Mann won the linguistic battle once again: his choice, a croaking nonsense word, was "quark". (After the fact, he was able to tack on a literary antecedent when he found the phrase "Three quarks for Muster Mark" in Finnegans Wake, but the physicists quark was pronounced from the beginning to rhyme with "cork".) — James Gleick, Genius: Richard Feynman and Modern Physics
- 2012 March-April, Jeremy Bernstein, “A Palette of Particles”, in American Scientist, volume 100, number 2, page 146:
- There were also particles no one had predicted that just appeared. Five of them […, i]n order of increasing modernity, […] are the neutrino, the pi meson, the antiproton, the quark and the Higgs boson.
- (computing, X Window System) An integer that uniquely identifies a text string.
- 2012, Keith D. Gregory, Programming with Motif (page 453)
- Two functions are provided to convert between strings and quarks:
XrmStringToQuark
andXrmQuarkToString
[…]
- Two functions are provided to convert between strings and quarks:
- 2012, Keith D. Gregory, Programming with Motif (page 453)
Hyponyms
Derived terms
Derived terms
Translations
(physics) In the Standard Model, an elementary subatomic particle which forms matter
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See also
Etymology 2
German Quark, from late Middle High German twarc, from a West Slavic language, compare Polish twaróg.
Noun
quark (uncountable)
- A soft creamy cheese, eaten throughout northern, central, and eastern Europe, very similar to cottage cheese except that it is usually not made with rennet.
Translations
soft creamy cheese
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See also
Etymology 3
Onomatopoeia, from the sound of the squawk.
Noun
quark (plural quarks)
- (Falkland Islands, informal) The black-crowned night heron, Nycticorax nycticorax.
Spanish
Etymology
Noun
quark m (plural quarks)
Hypernyms
Hyponyms
- (quarks) quark; quark arriba, quark abajo, quark encantado, quark extraño, quark cima, quark fondo (Category: es:Quarks)
See also
- (fermions) fermión; quark, leptón
- quark on the Spanish Wikipedia.Wikipedia es