"second reading" meaning in English

{
  "forms": [
    {
      "form": "second readings",
      "tags": [
        "plural"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {},
      "expansion": "second reading (plural second readings)",
      "name": "en-noun"
    }
  ],
  "lang": "English",
  "lang_code": "en",
  "pos": "noun",
  "senses": [
    {
      "categories": [
        {
          "kind": "other",
          "name": "English entries with incorrect language header",
          "parents": [
            "Entries with incorrect language header",
            "Entry maintenance"
          ],
          "source": "w"
        }
      ],
      "glosses": [
        "In the UK and various other countries, the second presentation of a bill (proposed legislation) to a parliament or legislature, or chamber thereof, subsequent to the initial announcement of the bill at first reading. It is the first opportunity for debate on the main principles of the bill, and in the UK precedes the committee stage, where the bill is scrutinised in more detail."
      ],
      "id": "en-second_reading-en-noun-S6Eo8yQK",
      "links": [
        [
          "bill",
          "bill"
        ],
        [
          "parliament",
          "parliament"
        ],
        [
          "legislature",
          "legislature"
        ],
        [
          "first reading",
          "first reading"
        ]
      ],
      "related": [
        {
          "word": "first reading"
        },
        {
          "word": "third reading"
        }
      ]
    }
  ],
  "word": "second reading"
}

{
  "forms": [
    {
      "form": "second readings",
      "tags": [
        "plural"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {},
      "expansion": "second reading (plural second readings)",
      "name": "en-noun"
    }
  ],
  "lang": "English",
  "lang_code": "en",
  "pos": "noun",
  "related": [
    {
      "word": "first reading"
    },
    {
      "word": "third reading"
    }
  ],
  "senses": [
    {
      "categories": [
        "English countable nouns",
        "English entries with incorrect language header",
        "English lemmas",
        "English multiword terms",
        "English nouns"
      ],
      "glosses": [
        "In the UK and various other countries, the second presentation of a bill (proposed legislation) to a parliament or legislature, or chamber thereof, subsequent to the initial announcement of the bill at first reading. It is the first opportunity for debate on the main principles of the bill, and in the UK precedes the committee stage, where the bill is scrutinised in more detail."
      ],
      "links": [
        [
          "bill",
          "bill"
        ],
        [
          "parliament",
          "parliament"
        ],
        [
          "legislature",
          "legislature"
        ],
        [
          "first reading",
          "first reading"
        ]
      ]
    }
  ],
  "word": "second reading"
}