"レアアース" meaning in Japanese

See レアアース in All languages combined, or Wiktionary

Noun

Forms: rea āsu [romanization]
Etymology: From English rare earth. Etymology templates: {{bor|ja|en|rare earth}} English rare earth Head templates: {{ja-noun|レア アース}} レアアース • (rea āsu)
  1. rare earth metals
    Sense id: en-レアアース-ja-noun-kB7bxvMd Categories (other): Japanese entries with incorrect language header, Japanese katakana, Japanese links with redundant alt parameters, Japanese links with redundant wikilinks, Japanese terms with redundant sortkeys, Pages with 1 entry, Pages with entries

Alternative forms

{
  "etymology_templates": [
    {
      "args": {
        "1": "ja",
        "2": "en",
        "3": "rare earth"
      },
      "expansion": "English rare earth",
      "name": "bor"
    }
  ],
  "etymology_text": "From English rare earth.",
  "forms": [
    {
      "form": "rea āsu",
      "tags": [
        "romanization"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {
        "1": "レア アース"
      },
      "expansion": "レアアース • (rea āsu)",
      "name": "ja-noun"
    }
  ],
  "lang": "Japanese",
  "lang_code": "ja",
  "pos": "noun",
  "senses": [
    {
      "categories": [
        {
          "kind": "other",
          "name": "Japanese entries with incorrect language header",
          "parents": [],
          "source": "w"
        },
        {
          "kind": "other",
          "name": "Japanese katakana",
          "parents": [],
          "source": "w"
        },
        {
          "kind": "other",
          "name": "Japanese links with redundant alt parameters",
          "parents": [],
          "source": "w"
        },
        {
          "kind": "other",
          "name": "Japanese links with redundant wikilinks",
          "parents": [],
          "source": "w"
        },
        {
          "kind": "other",
          "name": "Japanese terms with redundant sortkeys",
          "parents": [],
          "source": "w"
        },
        {
          "kind": "other",
          "name": "Pages with 1 entry",
          "parents": [],
          "source": "w"
        },
        {
          "kind": "other",
          "name": "Pages with entries",
          "parents": [],
          "source": "w"
        }
      ],
      "glosses": [
        "rare earth metals"
      ],
      "id": "en-レアアース-ja-noun-kB7bxvMd",
      "links": [
        [
          "rare earth",
          "rare earth"
        ]
      ]
    }
  ],
  "word": "レアアース"
}

{
  "etymology_templates": [
    {
      "args": {
        "1": "ja",
        "2": "en",
        "3": "rare earth"
      },
      "expansion": "English rare earth",
      "name": "bor"
    }
  ],
  "etymology_text": "From English rare earth.",
  "forms": [
    {
      "form": "rea āsu",
      "tags": [
        "romanization"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {
        "1": "レア アース"
      },
      "expansion": "レアアース • (rea āsu)",
      "name": "ja-noun"
    }
  ],
  "lang": "Japanese",
  "lang_code": "ja",
  "pos": "noun",
  "senses": [
    {
      "categories": [
        "Japanese entries with incorrect language header",
        "Japanese katakana",
        "Japanese lemmas",
        "Japanese links with redundant alt parameters",
        "Japanese links with redundant wikilinks",
        "Japanese nouns",
        "Japanese terms borrowed from English",
        "Japanese terms derived from English",
        "Japanese terms spelled with ー",
        "Japanese terms with redundant sortkeys",
        "Pages with 1 entry",
        "Pages with entries"
      ],
      "glosses": [
        "rare earth metals"
      ],
      "links": [
        [
          "rare earth",
          "rare earth"
        ]
      ]
    }
  ],
  "word": "レアアース"
}

Download raw JSONL data for レアアース meaning in Japanese (0.9kB)

{
  "called_from": "parser/1336",
  "msg": "no corresponding start tag found for </span>",
  "path": [
    "レアアース"
  ],
  "section": "Japanese",
  "subsection": "noun",
  "title": "レアアース",
  "trace": ""
}

This page is a part of the kaikki.org machine-readable Japanese dictionary. This dictionary is based on structured data extracted on 2025-08-18 from the enwiktionary dump dated 2025-08-02 using wiktextract (0c45963 and 3c020d2). The data shown on this site has been post-processed and various details (e.g., extra categories) removed, some information disambiguated, and additional data merged from other sources. See the raw data download page for the unprocessed wiktextract data.

If you use this data in academic research, please cite Tatu Ylonen: Wiktextract: Wiktionary as Machine-Readable Structured Data, Proceedings of the 13th Conference on Language Resources and Evaluation (LREC), pp. 1317-1325, Marseille, 20-25 June 2022. Linking to the relevant page(s) under https://kaikki.org would also be greatly appreciated.