"jpsi" meaning in English

{
  "forms": [
    {
      "form": "jpsis",
      "tags": [
        "plural"
      ]
    }
  ],
  "head_templates": [
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      "args": {},
      "expansion": "jpsi (plural jpsis)",
      "name": "en-noun"
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  "lang": "English",
  "lang_code": "en",
  "pos": "noun",
  "senses": [
    {
      "categories": [
        {
          "kind": "other",
          "name": "English entries with incorrect language header",
          "parents": [
            "Entries with incorrect language header",
            "Entry maintenance"
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          "source": "w"
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          "name": "Pages with 1 entry",
          "parents": [],
          "source": "w"
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      ],
      "examples": [
        {
          "ref": "2015, Rongrong Ma, on behalf of the STAR Collaboration, “Measurement of jpsi production in p+p collisions at \\sqrts = 500 GeV at STAR experiment”, in arXiv:",
          "text": "A strong increase of the relative jpsi yield with the event multiplicity is observed for all pT with significant pT dependence..",
          "type": "quote"
        }
      ],
      "glosses": [
        "Synonym of J/psi meson"
      ],
      "id": "en-jpsi-en-noun-TBQ07euh",
      "links": [
        [
          "J/psi meson",
          "J/psi meson#English"
        ]
      ],
      "synonyms": [
        {
          "tags": [
            "synonym",
            "synonym-of"
          ],
          "word": "J/psi meson"
        }
      ]
    }
  ],
  "word": "jpsi"
}

{
  "forms": [
    {
      "form": "jpsis",
      "tags": [
        "plural"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {},
      "expansion": "jpsi (plural jpsis)",
      "name": "en-noun"
    }
  ],
  "lang": "English",
  "lang_code": "en",
  "pos": "noun",
  "senses": [
    {
      "categories": [
        "English countable nouns",
        "English entries with incorrect language header",
        "English lemmas",
        "English nouns",
        "English terms with quotations",
        "Pages with 1 entry",
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      ],
      "examples": [
        {
          "ref": "2015, Rongrong Ma, on behalf of the STAR Collaboration, “Measurement of jpsi production in p+p collisions at \\sqrts = 500 GeV at STAR experiment”, in arXiv:",
          "text": "A strong increase of the relative jpsi yield with the event multiplicity is observed for all pT with significant pT dependence..",
          "type": "quote"
        }
      ],
      "glosses": [
        "Synonym of J/psi meson"
      ],
      "links": [
        [
          "J/psi meson",
          "J/psi meson#English"
        ]
      ],
      "synonyms": [
        {
          "tags": [
            "synonym",
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          "word": "J/psi meson"
        }
      ]
    }
  ],
  "word": "jpsi"
}