"èter" meaning in Catalan

{
  "etymology_templates": [
    {
      "args": {
        "1": "ca",
        "2": "la",
        "3": "aethēr"
      },
      "expansion": "Borrowed from Latin aethēr",
      "name": "bor+"
    },
    {
      "args": {
        "1": "ca",
        "2": "grc",
        "3": "αἰθήρ"
      },
      "expansion": "Ancient Greek αἰθήρ (aithḗr)",
      "name": "der"
    }
  ],
  "etymology_text": "Borrowed from Latin aethēr, from Ancient Greek αἰθήρ (aithḗr).",
  "forms": [
    {
      "form": "èters",
      "tags": [
        "plural"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {
        "1": "m"
      },
      "expansion": "èter m (plural èters)",
      "name": "ca-noun"
    }
  ],
  "lang": "Catalan",
  "lang_code": "ca",
  "pos": "noun",
  "related": [
    {
      "_dis1": "0 0",
      "word": "eteri"
    },
    {
      "_dis1": "0 0",
      "word": "etil"
    }
  ],
  "senses": [
    {
      "glosses": [
        "ether (the substance formerly supposed to fill the upper regions of the atmosphere above the clouds)"
      ],
      "id": "en-èter-ca-noun-KSmE~HbO",
      "links": [
        [
          "ether",
          "ether"
        ]
      ],
      "tags": [
        "masculine"
      ]
    },
    {
      "categories": [
        {
          "kind": "topical",
          "langcode": "ca",
          "name": "Organic chemistry",
          "orig": "ca:Organic chemistry",
          "parents": [
            "Chemistry",
            "Sciences",
            "All topics",
            "Fundamental"
          ],
          "source": "w"
        },
        {
          "_dis": "15 85",
          "kind": "other",
          "name": "Catalan entries with incorrect language header",
          "parents": [
            "Entries with incorrect language header",
            "Entry maintenance"
          ],
          "source": "w+disamb"
        },
        {
          "_dis": "12 88",
          "kind": "other",
          "name": "Pages with 1 entry",
          "parents": [],
          "source": "w+disamb"
        },
        {
          "_dis": "7 93",
          "kind": "other",
          "name": "Pages with entries",
          "parents": [],
          "source": "w+disamb"
        }
      ],
      "glosses": [
        "ether (any of a class of organic compounds containing an oxygen atom bonded to two hydrocarbon groups)"
      ],
      "id": "en-èter-ca-noun-Pl1lSN1~",
      "links": [
        [
          "organic chemistry",
          "organic chemistry"
        ],
        [
          "ether",
          "ether"
        ]
      ],
      "raw_glosses": [
        "(organic chemistry) ether (any of a class of organic compounds containing an oxygen atom bonded to two hydrocarbon groups)"
      ],
      "tags": [
        "masculine"
      ],
      "topics": [
        "chemistry",
        "natural-sciences",
        "organic-chemistry",
        "physical-sciences"
      ]
    }
  ],
  "sounds": [
    {
      "ipa": "[ˈɛ.tər]",
      "tags": [
        "Balearic",
        "Central"
      ]
    },
    {
      "ipa": "[ˈɛ.ter]",
      "tags": [
        "Valencia"
      ]
    }
  ],
  "word": "èter"
}

{
  "categories": [
    "Catalan countable nouns",
    "Catalan entries with incorrect language header",
    "Catalan lemmas",
    "Catalan masculine nouns",
    "Catalan nouns",
    "Catalan terms borrowed from Latin",
    "Catalan terms derived from Ancient Greek",
    "Catalan terms derived from Latin",
    "Catalan terms with IPA pronunciation",
    "Pages with 1 entry",
    "Pages with entries"
  ],
  "etymology_templates": [
    {
      "args": {
        "1": "ca",
        "2": "la",
        "3": "aethēr"
      },
      "expansion": "Borrowed from Latin aethēr",
      "name": "bor+"
    },
    {
      "args": {
        "1": "ca",
        "2": "grc",
        "3": "αἰθήρ"
      },
      "expansion": "Ancient Greek αἰθήρ (aithḗr)",
      "name": "der"
    }
  ],
  "etymology_text": "Borrowed from Latin aethēr, from Ancient Greek αἰθήρ (aithḗr).",
  "forms": [
    {
      "form": "èters",
      "tags": [
        "plural"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {
        "1": "m"
      },
      "expansion": "èter m (plural èters)",
      "name": "ca-noun"
    }
  ],
  "lang": "Catalan",
  "lang_code": "ca",
  "pos": "noun",
  "related": [
    {
      "word": "eteri"
    },
    {
      "word": "etil"
    }
  ],
  "senses": [
    {
      "glosses": [
        "ether (the substance formerly supposed to fill the upper regions of the atmosphere above the clouds)"
      ],
      "links": [
        [
          "ether",
          "ether"
        ]
      ],
      "tags": [
        "masculine"
      ]
    },
    {
      "categories": [
        "ca:Organic chemistry"
      ],
      "glosses": [
        "ether (any of a class of organic compounds containing an oxygen atom bonded to two hydrocarbon groups)"
      ],
      "links": [
        [
          "organic chemistry",
          "organic chemistry"
        ],
        [
          "ether",
          "ether"
        ]
      ],
      "raw_glosses": [
        "(organic chemistry) ether (any of a class of organic compounds containing an oxygen atom bonded to two hydrocarbon groups)"
      ],
      "tags": [
        "masculine"
      ],
      "topics": [
        "chemistry",
        "natural-sciences",
        "organic-chemistry",
        "physical-sciences"
      ]
    }
  ],
  "sounds": [
    {
      "ipa": "[ˈɛ.tər]",
      "tags": [
        "Balearic",
        "Central"
      ]
    },
    {
      "ipa": "[ˈɛ.ter]",
      "tags": [
        "Valencia"
      ]
    }
  ],
  "word": "èter"
}