"en amont" meaning in French

{
  "head_templates": [
    {
      "args": {},
      "expansion": "en amont",
      "name": "fr-adv"
    }
  ],
  "lang": "French",
  "lang_code": "fr",
  "pos": "adv",
  "senses": [
    {
      "antonyms": [
        {
          "word": "en aval"
        }
      ],
      "categories": [],
      "examples": [
        {
          "text": "Nancy est une ville française située en Lorraine sur les rives de la Meurthe à quelques kilomètres en amont de son point de confluence avec la Moselle, un affluent du Rhin.",
          "type": "example"
        }
      ],
      "glosses": [
        "upstream, uphill (higher up than, on a river or a hill)"
      ],
      "id": "en-en_amont-fr-adv-1gsLE8V2",
      "links": [
        [
          "upstream",
          "upstream"
        ],
        [
          "uphill",
          "uphill"
        ]
      ]
    },
    {
      "categories": [
        {
          "_dis": "18 82",
          "kind": "other",
          "name": "French entries with incorrect language header",
          "parents": [
            "Entries with incorrect language header",
            "Entry maintenance"
          ],
          "source": "w+disamb"
        }
      ],
      "glosses": [
        "before, ahead of, prior to"
      ],
      "id": "en-en_amont-fr-adv-zIw3jxNm",
      "links": [
        [
          "before",
          "before"
        ],
        [
          "ahead of",
          "ahead of"
        ],
        [
          "prior",
          "prior"
        ]
      ],
      "raw_glosses": [
        "(en amont de) before, ahead of, prior to"
      ]
    }
  ],
  "sounds": [
    {
      "ipa": "/ɑ̃.n‿a.mɔ̃/"
    }
  ],
  "word": "en amont"
}

{
  "categories": [
    "French adverbs",
    "French entries with incorrect language header",
    "French lemmas",
    "French multiword terms",
    "French terms with IPA pronunciation"
  ],
  "head_templates": [
    {
      "args": {},
      "expansion": "en amont",
      "name": "fr-adv"
    }
  ],
  "lang": "French",
  "lang_code": "fr",
  "pos": "adv",
  "senses": [
    {
      "antonyms": [
        {
          "word": "en aval"
        }
      ],
      "categories": [
        "French terms with usage examples",
        "Requests for translations of French usage examples"
      ],
      "examples": [
        {
          "text": "Nancy est une ville française située en Lorraine sur les rives de la Meurthe à quelques kilomètres en amont de son point de confluence avec la Moselle, un affluent du Rhin.",
          "type": "example"
        }
      ],
      "glosses": [
        "upstream, uphill (higher up than, on a river or a hill)"
      ],
      "links": [
        [
          "upstream",
          "upstream"
        ],
        [
          "uphill",
          "uphill"
        ]
      ]
    },
    {
      "glosses": [
        "before, ahead of, prior to"
      ],
      "links": [
        [
          "before",
          "before"
        ],
        [
          "ahead of",
          "ahead of"
        ],
        [
          "prior",
          "prior"
        ]
      ],
      "raw_glosses": [
        "(en amont de) before, ahead of, prior to"
      ]
    }
  ],
  "sounds": [
    {
      "ipa": "/ɑ̃.n‿a.mɔ̃/"
    }
  ],
  "word": "en amont"
}