"Pa" meaning in Conventions internationales

{
  "categories": [
    {
      "kind": "other",
      "name": "Symboles en conventions internationales",
      "parents": [],
      "source": "w"
    },
    {
      "kind": "other",
      "name": "Conventions internationales",
      "orig": "conventions internationales",
      "parents": [],
      "source": "w"
    }
  ],
  "lang": "Conventions internationales",
  "lang_code": "conv",
  "pos": "symbol",
  "pos_title": "Symbole 1",
  "senses": [
    {
      "categories": [
        {
          "kind": "other",
          "name": "Symboles des éléments chimiques",
          "parents": [],
          "source": "w"
        }
      ],
      "glosses": [
        "Symbole chimique du protactinium."
      ],
      "id": "fr-Pa-conv-symbol-ecDk7eZH",
      "topics": [
        "chemistry"
      ]
    }
  ],
  "word": "Pa"
}

{
  "categories": [
    {
      "kind": "other",
      "name": "Symboles en conventions internationales",
      "parents": [],
      "source": "w"
    },
    {
      "kind": "other",
      "name": "Conventions internationales",
      "orig": "conventions internationales",
      "parents": [],
      "source": "w"
    }
  ],
  "derived": [
    {
      "word": "Pa⋅s"
    }
  ],
  "lang": "Conventions internationales",
  "lang_code": "conv",
  "notes": [
    "En russe, le symbole Па (abréviation de паскаль (« pascal »)) est aussi utilisé comme synonyme."
  ],
  "pos": "symbol",
  "pos_title": "Symbole 2",
  "senses": [
    {
      "categories": [
        {
          "kind": "other",
          "name": "Lexique en conventions internationales de la métrologie",
          "parents": [],
          "source": "w"
        },
        {
          "kind": "other",
          "name": "Lexique en conventions internationales de la physique",
          "parents": [],
          "source": "w"
        }
      ],
      "glosses": [
        "Symbole du pascal, unité de mesure de pression du Système international (SI)."
      ],
      "id": "fr-Pa-conv-symbol-oLngdwWY",
      "tags": [
        "physical"
      ],
      "topics": [
        "metrology"
      ]
    }
  ],
  "word": "Pa"
}

{
  "categories": [
    "Symboles en conventions internationales",
    "conventions internationales"
  ],
  "lang": "Conventions internationales",
  "lang_code": "conv",
  "pos": "symbol",
  "pos_title": "Symbole 1",
  "senses": [
    {
      "categories": [
        "Symboles des éléments chimiques"
      ],
      "glosses": [
        "Symbole chimique du protactinium."
      ],
      "topics": [
        "chemistry"
      ]
    }
  ],
  "word": "Pa"
}

{
  "categories": [
    "Symboles en conventions internationales",
    "conventions internationales"
  ],
  "derived": [
    {
      "word": "Pa⋅s"
    }
  ],
  "lang": "Conventions internationales",
  "lang_code": "conv",
  "notes": [
    "En russe, le symbole Па (abréviation de паскаль (« pascal »)) est aussi utilisé comme synonyme."
  ],
  "pos": "symbol",
  "pos_title": "Symbole 2",
  "senses": [
    {
      "categories": [
        "Lexique en conventions internationales de la métrologie",
        "Lexique en conventions internationales de la physique"
      ],
      "glosses": [
        "Symbole du pascal, unité de mesure de pression du Système international (SI)."
      ],
      "tags": [
        "physical"
      ],
      "topics": [
        "metrology"
      ]
    }
  ],
  "word": "Pa"
}