top quark

noun

A quark having a fractional electric charge of +2/3 and a mass of about 178,000 MeV.

Meanings

nountop quark (plural top quarks)

plural top quarks

  1. particlenatural sciencesA quark having a fractional electric charge of +2/3 and a mass of about 178,000 MeV.

    Synonyms: truth quark

  2. A quark having a fractional electric charge of +2/3 and a mass of about 178,000 MeV. Symbol: t
    1. particlenatural sciencesSymbol: t

      Synonyms: truth quark

Synonyms & antonyms

nounA quark having a fractional electric charge of +2/3 and a mass of about 178,000 MeV.

nounSymbol: t

More synonyms by meaning

nouna hypothetical quark with a charge of +2/3 and a mass more than 100,000 times that of an electron

Broader
Also see

Synonym sets from Open English WordNet, CC BY 4.0.

Translations

Arabic كُوَارْكُ قَمِّيّ
  • كُوَارْكُ قَمِّيّ (kuwarku qammiyy)top quark
Chinese Mandarin 頂夸克
  • 頂夸克 (dǐngkuākè)top quark
Finnish huippukvarkki, huippu-kvarkki
  • huippukvarkkitop quark
  • huippu-kvarkkitop quark
  • tosi-kvarkkitop quark
French quark top
  • quark toptop quark
Japanese トップクォーク
  • トップクォーク (toppu kuwōku)top quark
Korean 꼭대기 쿼크
  • 꼭대기 쿼크 (kkokdaegi kwokeu)top quark
Lithuanian aukščiausiasis kvarkas
  • aukščiausiasis kvarkastop quark
Portuguese quark top
  • quark toptop quark
Russian и́стинный кварк
  • и́стинный кварк (ístinnyj kvark)top quark
Spanish quark cima
  • quark cimatop quark
Swedish toppkvark
  • toppkvarktop quark
Turkish üst kuark
  • üst kuarktop quark
Vietnamese quắc đỉnh
  • quắc đỉnhtop quark
Cite this entry
APA

top quark. (n.d.). In WatkinsX Dictionary. Retrieved November 4, 2026, from https://dictionary.watkinsx.com/word/top%20quark

MLA

“top quark.” WatkinsX Dictionary, https://dictionary.watkinsx.com/word/top%20quark. Accessed November 4, 2026.

Chicago

WatkinsX Dictionary, s.v. “top quark,” accessed November 4, 2026, https://dictionary.watkinsx.com/word/top%20quark.

Source: top quark on Wiktionary, CC BY-SA 4.0.