"μp" meaning in All languages combined

{
  "categories": [
    {
      "kind": "other",
      "name": "Symboles en conventions internationales",
      "parents": [],
      "source": "w"
    },
    {
      "kind": "other",
      "name": "Conventions internationales",
      "orig": "conventions internationales",
      "parents": [],
      "source": "w"
    }
  ],
  "etymology_texts": [
    "Par simple accolement des symboles du muon (μ) et du proton (p)."
  ],
  "lang": "Conventions internationales",
  "lang_code": "conv",
  "pos": "symbol",
  "pos_id": "conv-symb-1",
  "pos_title": "Symbole",
  "senses": [
    {
      "categories": [
        {
          "kind": "other",
          "name": "Lexique en conventions internationales de la physique",
          "parents": [],
          "source": "w"
        }
      ],
      "glosses": [
        "Symbole de l’hydrogène muonique (atome d’hydrogène dont l’électron a été remplacé par un muon)."
      ],
      "id": "fr-μp-conv-symbol-mMzbVxlc",
      "tags": [
        "physical"
      ]
    }
  ],
  "word": "μp"
}

{
  "categories": [
    "Symboles en conventions internationales",
    "conventions internationales"
  ],
  "etymology_texts": [
    "Par simple accolement des symboles du muon (μ) et du proton (p)."
  ],
  "lang": "Conventions internationales",
  "lang_code": "conv",
  "pos": "symbol",
  "pos_id": "conv-symb-1",
  "pos_title": "Symbole",
  "senses": [
    {
      "categories": [
        "Lexique en conventions internationales de la physique"
      ],
      "glosses": [
        "Symbole de l’hydrogène muonique (atome d’hydrogène dont l’électron a été remplacé par un muon)."
      ],
      "tags": [
        "physical"
      ]
    }
  ],
  "word": "μp"
}