"quarkonium" meaning in English

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      "args": {
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        "2": "quark",
        "3": "onium"
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      "expansion": "quark + -onium",
      "name": "suffix"
    }
  ],
  "etymology_text": "From quark + -onium.",
  "forms": [
    {
      "form": "quarkoniums",
      "tags": [
        "plural"
      ]
    },
    {
      "form": "quarkonia",
      "tags": [
        "plural"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {
        "1": "s",
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      "expansion": "quarkonium (plural quarkoniums or quarkonia)",
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    }
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  "lang": "English",
  "lang_code": "en",
  "pos": "noun",
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          "source": "w"
        },
        {
          "kind": "other",
          "name": "Terms with Russian translations",
          "parents": [],
          "source": "w"
        },
        {
          "kind": "topical",
          "langcode": "en",
          "name": "Antimatter",
          "orig": "en:Antimatter",
          "parents": [
            "Matter",
            "Chemistry",
            "Nature",
            "Sciences",
            "All topics",
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          "source": "w"
        },
        {
          "kind": "topical",
          "langcode": "en",
          "name": "Mesons",
          "orig": "en:Mesons",
          "parents": [
            "Hadrons",
            "Subatomic particles",
            "Matter",
            "Particle physics",
            "Chemistry",
            "Nature",
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            "Fundamental"
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        },
        {
          "kind": "topical",
          "langcode": "en",
          "name": "Subatomic particles",
          "orig": "en:Subatomic particles",
          "parents": [
            "Matter",
            "Particle physics",
            "Chemistry",
            "Nature",
            "Physics",
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        }
      ],
      "glosses": [
        "A flavorless meson whose constituents are a quark and its own antiquark."
      ],
      "id": "en-quarkonium-en-noun-a4VE9bJv",
      "links": [
        [
          "physics",
          "physics"
        ],
        [
          "meson",
          "meson"
        ],
        [
          "quark",
          "quark"
        ],
        [
          "antiquark",
          "antiquark"
        ]
      ],
      "raw_glosses": [
        "(physics) A flavorless meson whose constituents are a quark and its own antiquark."
      ],
      "related": [
        {
          "word": "bottomonium"
        },
        {
          "word": "charmonium"
        },
        {
          "word": "strangeonium"
        },
        {
          "word": "toponium"
        }
      ],
      "topics": [
        "natural-sciences",
        "physical-sciences",
        "physics"
      ],
      "translations": [
        {
          "code": "cmn",
          "lang": "Chinese Mandarin",
          "roman": "kuākè'ǒusù",
          "sense": "meson",
          "word": "夸克偶素"
        },
        {
          "code": "fr",
          "lang": "French",
          "sense": "meson",
          "tags": [
            "masculine"
          ],
          "word": "quarkonium"
        },
        {
          "code": "de",
          "lang": "German",
          "sense": "meson",
          "tags": [
            "neuter"
          ],
          "word": "Quarkonium"
        },
        {
          "code": "it",
          "lang": "Italian",
          "sense": "meson",
          "tags": [
            "masculine"
          ],
          "word": "quarkonio"
        },
        {
          "code": "ru",
          "lang": "Russian",
          "roman": "kvarkónij",
          "sense": "meson",
          "tags": [
            "masculine"
          ],
          "word": "кварко́ний"
        }
      ],
      "wikipedia": [
        "quarkonium"
      ]
    }
  ],
  "word": "quarkonium"
}

{
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        "2": "quark",
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      "expansion": "quark + -onium",
      "name": "suffix"
    }
  ],
  "etymology_text": "From quark + -onium.",
  "forms": [
    {
      "form": "quarkoniums",
      "tags": [
        "plural"
      ]
    },
    {
      "form": "quarkonia",
      "tags": [
        "plural"
      ]
    }
  ],
  "head_templates": [
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    }
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  "lang": "English",
  "lang_code": "en",
  "pos": "noun",
  "related": [
    {
      "word": "bottomonium"
    },
    {
      "word": "charmonium"
    },
    {
      "word": "strangeonium"
    },
    {
      "word": "toponium"
    }
  ],
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        "en:Antimatter",
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      "glosses": [
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        ],
        [
          "meson",
          "meson"
        ],
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          "quark",
          "quark"
        ],
        [
          "antiquark",
          "antiquark"
        ]
      ],
      "raw_glosses": [
        "(physics) A flavorless meson whose constituents are a quark and its own antiquark."
      ],
      "topics": [
        "natural-sciences",
        "physical-sciences",
        "physics"
      ],
      "wikipedia": [
        "quarkonium"
      ]
    }
  ],
  "translations": [
    {
      "code": "cmn",
      "lang": "Chinese Mandarin",
      "roman": "kuākè'ǒusù",
      "sense": "meson",
      "word": "夸克偶素"
    },
    {
      "code": "fr",
      "lang": "French",
      "sense": "meson",
      "tags": [
        "masculine"
      ],
      "word": "quarkonium"
    },
    {
      "code": "de",
      "lang": "German",
      "sense": "meson",
      "tags": [
        "neuter"
      ],
      "word": "Quarkonium"
    },
    {
      "code": "it",
      "lang": "Italian",
      "sense": "meson",
      "tags": [
        "masculine"
      ],
      "word": "quarkonio"
    },
    {
      "code": "ru",
      "lang": "Russian",
      "roman": "kvarkónij",
      "sense": "meson",
      "tags": [
        "masculine"
      ],
      "word": "кварко́ний"
    }
  ],
  "word": "quarkonium"
}