"oolite" meaning in Italian

{
  "etymology_templates": [
    {
      "args": {
        "1": "it",
        "2": "oo",
        "3": "lite"
      },
      "expansion": "oo- + -lite",
      "name": "confix"
    }
  ],
  "etymology_text": "From oo- + -lite.",
  "forms": [
    {
      "form": "ooliti",
      "tags": [
        "plural"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {
        "1": "m"
      },
      "expansion": "oolite m (plural ooliti)",
      "name": "it-noun"
    }
  ],
  "lang": "Italian",
  "lang_code": "it",
  "pos": "noun",
  "senses": [
    {
      "categories": [
        {
          "kind": "other",
          "name": "Italian entries with incorrect language header",
          "parents": [
            "Entries with incorrect language header",
            "Entry maintenance"
          ],
          "source": "w"
        },
        {
          "kind": "other",
          "name": "Italian terms prefixed with oo-",
          "parents": [],
          "source": "w"
        },
        {
          "kind": "other",
          "name": "Italian terms suffixed with -lite",
          "parents": [],
          "source": "w"
        },
        {
          "kind": "topical",
          "langcode": "it",
          "name": "Rocks",
          "orig": "it:Rocks",
          "parents": [
            "Geology",
            "Natural materials",
            "Earth sciences",
            "Materials",
            "Nature",
            "Sciences",
            "Manufacturing",
            "All topics",
            "Human activity",
            "Fundamental",
            "Human behaviour",
            "Human"
          ],
          "source": "w"
        }
      ],
      "glosses": [
        "oolite; oolith"
      ],
      "id": "en-oolite-it-noun-0BMj7VfA",
      "links": [
        [
          "oolite",
          "oolite#English"
        ],
        [
          "oolith",
          "oolith"
        ]
      ],
      "tags": [
        "masculine"
      ]
    }
  ],
  "word": "oolite"
}

{
  "etymology_templates": [
    {
      "args": {
        "1": "it",
        "2": "oo",
        "3": "lite"
      },
      "expansion": "oo- + -lite",
      "name": "confix"
    }
  ],
  "etymology_text": "From oo- + -lite.",
  "forms": [
    {
      "form": "ooliti",
      "tags": [
        "plural"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {
        "1": "m"
      },
      "expansion": "oolite m (plural ooliti)",
      "name": "it-noun"
    }
  ],
  "lang": "Italian",
  "lang_code": "it",
  "pos": "noun",
  "senses": [
    {
      "categories": [
        "Italian countable nouns",
        "Italian entries with incorrect language header",
        "Italian lemmas",
        "Italian masculine nouns",
        "Italian nouns",
        "Italian terms prefixed with oo-",
        "Italian terms suffixed with -lite",
        "it:Rocks"
      ],
      "glosses": [
        "oolite; oolith"
      ],
      "links": [
        [
          "oolite",
          "oolite#English"
        ],
        [
          "oolith",
          "oolith"
        ]
      ],
      "tags": [
        "masculine"
      ]
    }
  ],
  "word": "oolite"
}