"On" meaning in French

{
  "head_templates": [
    {
      "args": {},
      "expansion": "On ?",
      "name": "fr-proper noun"
    }
  ],
  "hyphenation": [
    "On"
  ],
  "lang": "French",
  "lang_code": "fr",
  "pos": "name",
  "senses": [
    {
      "categories": [
        {
          "kind": "other",
          "name": "French entries with incorrect language header",
          "parents": [
            "Entries with incorrect language header",
            "Entry maintenance"
          ],
          "source": "w"
        },
        {
          "kind": "other",
          "name": "Pages with 2 entries",
          "parents": [],
          "source": "w"
        },
        {
          "kind": "other",
          "name": "Pages with entries",
          "parents": [],
          "source": "w"
        },
        {
          "kind": "place",
          "langcode": "fr",
          "name": "Places in Belgium",
          "orig": "fr:Places in Belgium",
          "parents": [
            "Places",
            "Names",
            "All topics",
            "Proper nouns",
            "Terms by semantic function",
            "Fundamental",
            "Nouns",
            "Lemmas"
          ],
          "source": "w"
        },
        {
          "kind": "place",
          "langcode": "fr",
          "name": "Villages in Belgium",
          "orig": "fr:Villages in Belgium",
          "parents": [
            "Villages",
            "Places",
            "Polities",
            "Names",
            "All topics",
            "Proper nouns",
            "Terms by semantic function",
            "Fundamental",
            "Nouns",
            "Lemmas"
          ],
          "source": "w"
        }
      ],
      "glosses": [
        "A village in Luxembourg, Belgium"
      ],
      "id": "en-On-fr-name-SBpyYyy0",
      "links": [
        [
          "Luxembourg",
          "Luxembourg#English"
        ],
        [
          "Belgium",
          "Belgium#English"
        ]
      ],
      "wikipedia": [
        "fr:On (localité)"
      ]
    }
  ],
  "sounds": [
    {
      "ipa": "/ɔ̃/"
    },
    {
      "rhymes": "-ɔ̃"
    },
    {
      "homophone": "on"
    }
  ],
  "word": "On"
}

{
  "head_templates": [
    {
      "args": {},
      "expansion": "On ?",
      "name": "fr-proper noun"
    }
  ],
  "hyphenation": [
    "On"
  ],
  "lang": "French",
  "lang_code": "fr",
  "pos": "name",
  "senses": [
    {
      "categories": [
        "French entries with incorrect language header",
        "French lemmas",
        "French proper nouns",
        "French terms with homophones",
        "Pages with 2 entries",
        "Pages with entries",
        "Requests for gender in French entries",
        "Rhymes:French/ɔ̃",
        "Rhymes:French/ɔ̃/1 syllable",
        "fr:Places in Belgium",
        "fr:Villages in Belgium"
      ],
      "glosses": [
        "A village in Luxembourg, Belgium"
      ],
      "links": [
        [
          "Luxembourg",
          "Luxembourg#English"
        ],
        [
          "Belgium",
          "Belgium#English"
        ]
      ],
      "wikipedia": [
        "fr:On (localité)"
      ]
    }
  ],
  "sounds": [
    {
      "ipa": "/ɔ̃/"
    },
    {
      "rhymes": "-ɔ̃"
    },
    {
      "homophone": "on"
    }
  ],
  "word": "On"
}