"lanthanate" meaning in Anglais

{
  "categories": [
    {
      "kind": "other",
      "name": "Dates manquantes en anglais",
      "parents": [],
      "source": "w"
    },
    {
      "kind": "other",
      "name": "Lemmes en anglais",
      "parents": [],
      "source": "w"
    },
    {
      "kind": "other",
      "name": "Noms communs en anglais",
      "parents": [],
      "source": "w"
    },
    {
      "kind": "other",
      "name": "Anglais",
      "orig": "anglais",
      "parents": [],
      "source": "w"
    }
  ],
  "etymology_texts": [
    "(Date à préciser) De l’anglais lanthanum, avec le suffixe -ate."
  ],
  "lang": "Anglais",
  "lang_code": "en",
  "pos": "noun",
  "pos_title": "Nom commun",
  "senses": [
    {
      "categories": [
        {
          "kind": "other",
          "name": "Lexique en anglais de la chimie",
          "parents": [],
          "source": "w"
        }
      ],
      "examples": [
        {
          "ref": "Journal of the American Chemical Society, volume 26, 1904",
          "text": "In the work on the lanthanates, those two methods, which were most successfully used by Venable and Clarke, […] Water was found useless as a washing medium, as, with the exception of the sodium tetra-lanthanate, the other bodies […]"
        }
      ],
      "glosses": [
        "Lanthanate."
      ],
      "id": "fr-lanthanate-en-noun-Gr9zszb0",
      "topics": [
        "chemistry"
      ]
    }
  ],
  "word": "lanthanate"
}

{
  "categories": [
    "Dates manquantes en anglais",
    "Lemmes en anglais",
    "Noms communs en anglais",
    "anglais"
  ],
  "etymology_texts": [
    "(Date à préciser) De l’anglais lanthanum, avec le suffixe -ate."
  ],
  "lang": "Anglais",
  "lang_code": "en",
  "pos": "noun",
  "pos_title": "Nom commun",
  "senses": [
    {
      "categories": [
        "Lexique en anglais de la chimie"
      ],
      "examples": [
        {
          "ref": "Journal of the American Chemical Society, volume 26, 1904",
          "text": "In the work on the lanthanates, those two methods, which were most successfully used by Venable and Clarke, […] Water was found useless as a washing medium, as, with the exception of the sodium tetra-lanthanate, the other bodies […]"
        }
      ],
      "glosses": [
        "Lanthanate."
      ],
      "topics": [
        "chemistry"
      ]
    }
  ],
  "word": "lanthanate"
}