"quark down" meaning in Portuguese

{
  "forms": [
    {
      "form": "quarks down",
      "tags": [
        "plural"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {
        "1": "m",
        "2": "quarks down"
      },
      "expansion": "quark down m (plural quarks down)",
      "name": "pt-noun"
    }
  ],
  "lang": "Portuguese",
  "lang_code": "pt",
  "pos": "noun",
  "senses": [
    {
      "categories": [
        {
          "kind": "other",
          "name": "Pages with 1 entry",
          "parents": [],
          "source": "w"
        },
        {
          "kind": "other",
          "name": "Pages with entries",
          "parents": [],
          "source": "w"
        },
        {
          "kind": "other",
          "name": "Portuguese entries with incorrect language header",
          "parents": [
            "Entries with incorrect language header",
            "Entry maintenance"
          ],
          "source": "w"
        },
        {
          "kind": "topical",
          "langcode": "pt",
          "name": "Particle physics",
          "orig": "pt:Particle physics",
          "parents": [
            "Physics",
            "Sciences",
            "All topics",
            "Fundamental"
          ],
          "source": "w"
        },
        {
          "kind": "topical",
          "langcode": "pt",
          "name": "Quarks",
          "orig": "pt:Quarks",
          "parents": [
            "Fermions",
            "Subatomic particles",
            "Matter",
            "Particle physics",
            "Chemistry",
            "Nature",
            "Physics",
            "Sciences",
            "All topics",
            "Fundamental"
          ],
          "source": "w"
        }
      ],
      "glosses": [
        "down quark (a type of quark)"
      ],
      "id": "en-quark_down-pt-noun-SUzE71QO",
      "links": [
        [
          "particle physics",
          "particle physics"
        ],
        [
          "down quark",
          "down quark"
        ]
      ],
      "raw_glosses": [
        "(particle physics) down quark (a type of quark)"
      ],
      "tags": [
        "masculine",
        "particle"
      ],
      "topics": [
        "natural-sciences",
        "physical-sciences",
        "physics"
      ]
    }
  ],
  "word": "quark down"
}

{
  "forms": [
    {
      "form": "quarks down",
      "tags": [
        "plural"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {
        "1": "m",
        "2": "quarks down"
      },
      "expansion": "quark down m (plural quarks down)",
      "name": "pt-noun"
    }
  ],
  "lang": "Portuguese",
  "lang_code": "pt",
  "pos": "noun",
  "senses": [
    {
      "categories": [
        "Pages with 1 entry",
        "Pages with entries",
        "Portuguese countable nouns",
        "Portuguese entries with incorrect language header",
        "Portuguese lemmas",
        "Portuguese masculine nouns",
        "Portuguese multiword terms",
        "Portuguese nouns",
        "Portuguese nouns with red links in their headword lines",
        "Portuguese terms spelled with K",
        "Portuguese terms spelled with W",
        "pt:Particle physics",
        "pt:Quarks"
      ],
      "glosses": [
        "down quark (a type of quark)"
      ],
      "links": [
        [
          "particle physics",
          "particle physics"
        ],
        [
          "down quark",
          "down quark"
        ]
      ],
      "raw_glosses": [
        "(particle physics) down quark (a type of quark)"
      ],
      "tags": [
        "masculine",
        "particle"
      ],
      "topics": [
        "natural-sciences",
        "physical-sciences",
        "physics"
      ]
    }
  ],
  "word": "quark down"
}