proton

From Ancient Greek πρῶτον (prôton), neuter of πρῶτος (prôtos, “first”)

• (Received Pronunciation) IPA^(key): /ˈpɹəʊ.tɒn/
• (US) IPA^(key): /ˈpɹoʊ.tɑːn/

• Audio (US)

  (file)

• Hyphenation: pro‧ton

proton (plural protons)

1. (physics) A positively charged subatomic particle forming part of the nucleus of an atom and determining the atomic number of an element, composed of two up quarks and a down quark.

• p (symbolic)

• nucleon

• neutron
• electron
• deuteron
• triton

• Porton, pronto

proton (plural protone)

1. (physics) proton

• IPA^(key): [ˈproton]
• Rhymes: -oton

proton m

1. proton

• proton in Příruční slovník jazyka českého, 1935–1957
• proton in Slovník spisovného jazyka českého, 1960–1971, 1989

• IPA^(key): [pʰʁoˈtˢoˀn]
• Rhymes: -oːˀn

proton c (singular definite protonen, plural indefinite protoner)

1. (physics) proton

• “proton” in Den Danske Ordbog

• Audio

  (file)

proton n (plural protonen)

1. (physics) proton

• IPA^(key): /pʁɔ.tɔ̃/

• audio

  (file)

• Audio (Paris)

  (file)

proton m (plural protons)

1. (physics) proton

• “proton” in le Trésor de la langue française informatisé (The Digitized Treasury of the French Language).

• IPA^(key): [ˈproton]
• Hyphenation: pro‧ton

proton (plural protonok)

1. (physics) proton (positively charged subatomic particle)

• (Classical) IPA^(key): /ˈproː.ton/, [ˈproː.tɔn]

prōton n (genitive prōtōnis); third declension

1. (physics) proton

Third declension.

From Ancient Greek πρῶτον (prôton)

proton n (definite singular protonet, indefinite plural proton or protoner, definite plural protona or protonene)

1. (physics) proton

• “proton” in The Bokmål Dictionary.

From Ancient Greek πρῶτον (prôton)

proton n (definite singular protonet, indefinite plural proton, definite plural protona)

1. (physics) proton

• “proton” in The Nynorsk Dictionary.

• IPA^(key): /ˈprɔ.tɔn/

proton m inan

1. proton

• protonowy

pròtōn m (Cyrillic spelling про̀то̄н)

1. proton

• IPA^(key): /prʊˈtoːn/

proton c

1. (physics) proton

• neutron
• elektron