"intro" meaning in French

{
  "etymology_templates": [
    {
      "args": {
        "1": "fr",
        "2": "introduction"
      },
      "expansion": "Clipping of introduction",
      "name": "clipping"
    }
  ],
  "etymology_text": "Clipping of introduction.",
  "forms": [
    {
      "form": "intros",
      "tags": [
        "plural"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {
        "1": "f"
      },
      "expansion": "intro f (plural intros)",
      "name": "fr-noun"
    }
  ],
  "lang": "French",
  "lang_code": "fr",
  "pos": "noun",
  "senses": [
    {
      "categories": [
        {
          "kind": "other",
          "name": "French entries with incorrect language header",
          "parents": [
            "Entries with incorrect language header",
            "Entry maintenance"
          ],
          "source": "w"
        },
        {
          "kind": "other",
          "name": "Pages with 9 entries",
          "parents": [],
          "source": "w"
        },
        {
          "kind": "other",
          "name": "Pages with entries",
          "parents": [],
          "source": "w"
        },
        {
          "_dis": "12 0 1 5 1 13 17 1 1 1 3 1 11 1 10 18 0 1 3",
          "kind": "other",
          "name": "Pages with 9 entries",
          "parents": [],
          "source": "w+disamb"
        },
        {
          "_dis": "11 0 1 5 1 13 17 1 1 1 2 1 16 1 9 16 0 1 2",
          "kind": "other",
          "name": "Pages with entries",
          "parents": [],
          "source": "w+disamb"
        }
      ],
      "glosses": [
        "intro"
      ],
      "id": "en-intro-fr-noun-xDKzcuDj",
      "links": [
        [
          "intro",
          "#English"
        ]
      ],
      "raw_glosses": [
        "(informal) intro"
      ],
      "tags": [
        "feminine",
        "informal"
      ]
    }
  ],
  "sounds": [
    {
      "ipa": "/ɛ̃.tʁo/"
    }
  ],
  "word": "intro"
}

{
  "categories": [
    "Pages with 9 entries",
    "Pages with entries"
  ],
  "etymology_templates": [
    {
      "args": {
        "1": "fr",
        "2": "introduction"
      },
      "expansion": "Clipping of introduction",
      "name": "clipping"
    }
  ],
  "etymology_text": "Clipping of introduction.",
  "forms": [
    {
      "form": "intros",
      "tags": [
        "plural"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {
        "1": "f"
      },
      "expansion": "intro f (plural intros)",
      "name": "fr-noun"
    }
  ],
  "lang": "French",
  "lang_code": "fr",
  "pos": "noun",
  "senses": [
    {
      "categories": [
        "French 2-syllable words",
        "French clippings",
        "French countable nouns",
        "French entries with incorrect language header",
        "French feminine nouns",
        "French informal terms",
        "French lemmas",
        "French nouns",
        "French terms with IPA pronunciation",
        "Pages with 9 entries",
        "Pages with entries"
      ],
      "glosses": [
        "intro"
      ],
      "links": [
        [
          "intro",
          "#English"
        ]
      ],
      "raw_glosses": [
        "(informal) intro"
      ],
      "tags": [
        "feminine",
        "informal"
      ]
    }
  ],
  "sounds": [
    {
      "ipa": "/ɛ̃.tʁo/"
    }
  ],
  "word": "intro"
}