"eolith" meaning in English

{
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        "3": "Ἠώς",
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      "expansion": "Ancient Greek Ἠώς (Ēṓs, “dawn”)",
      "name": "uder"
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  "etymology_text": "From Ancient Greek Ἠώς (Ēṓs, “dawn”) + λίθος (líthos, “stone”).",
  "forms": [
    {
      "form": "eoliths",
      "tags": [
        "plural"
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      "expansion": "eolith (plural eoliths)",
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  "lang": "English",
  "lang_code": "en",
  "pos": "noun",
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          "langcode": "en",
          "name": "Petrology",
          "orig": "en:Petrology",
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        }
      ],
      "glosses": [
        "Crudely chopped flints, believed to be naturally produced by geological processes such as glaciation."
      ],
      "id": "en-eolith-en-noun-UClIRBez",
      "links": [
        [
          "petrology",
          "petrology"
        ],
        [
          "flint",
          "flint"
        ],
        [
          "glaciation",
          "glaciation"
        ]
      ],
      "raw_glosses": [
        "(petrology) Crudely chopped flints, believed to be naturally produced by geological processes such as glaciation."
      ],
      "topics": [
        "geography",
        "geology",
        "natural-sciences",
        "petrology"
      ],
      "translations": [
        {
          "code": "ru",
          "lang": "Russian",
          "lang_code": "ru",
          "roman": "eolít",
          "sense": "crudely chopped flint",
          "word": "эоли́т"
        },
        {
          "code": "uk",
          "lang": "Ukrainian",
          "lang_code": "uk",
          "roman": "eolít",
          "sense": "crudely chopped flint",
          "word": "еолі́т"
        }
      ]
    }
  ],
  "word": "eolith"
}

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        "5": "dawn"
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      "expansion": "Ancient Greek Ἠώς (Ēṓs, “dawn”)",
      "name": "uder"
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  ],
  "etymology_text": "From Ancient Greek Ἠώς (Ēṓs, “dawn”) + λίθος (líthos, “stone”).",
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    {
      "form": "eoliths",
      "tags": [
        "plural"
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        "Crudely chopped flints, believed to be naturally produced by geological processes such as glaciation."
      ],
      "links": [
        [
          "petrology",
          "petrology"
        ],
        [
          "flint",
          "flint"
        ],
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          "glaciation",
          "glaciation"
        ]
      ],
      "raw_glosses": [
        "(petrology) Crudely chopped flints, believed to be naturally produced by geological processes such as glaciation."
      ],
      "topics": [
        "geography",
        "geology",
        "natural-sciences",
        "petrology"
      ]
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  ],
  "translations": [
    {
      "code": "ru",
      "lang": "Russian",
      "lang_code": "ru",
      "roman": "eolít",
      "sense": "crudely chopped flint",
      "word": "эоли́т"
    },
    {
      "code": "uk",
      "lang": "Ukrainian",
      "lang_code": "uk",
      "roman": "eolít",
      "sense": "crudely chopped flint",
      "word": "еолі́т"
    }
  ],
  "word": "eolith"
}