"new kid on the block" meaning in English

{
  "forms": [
    {
      "form": "new kids on the block",
      "tags": [
        "plural"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {
        "1": "new kids on the block"
      },
      "expansion": "new kid on the block (plural new kids on the block)",
      "name": "en-noun"
    },
    {
      "args": {
        "1": "en",
        "2": "usually",
        "3": "definite",
        "4": "the new kid on the block"
      },
      "expansion": "(usually definite, the new kid on the block)",
      "name": "tlb"
    }
  ],
  "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"
        },
        {
          "kind": "other",
          "name": "Pages with 1 entry",
          "parents": [],
          "source": "w"
        },
        {
          "kind": "other",
          "name": "Pages with entries",
          "parents": [],
          "source": "w"
        }
      ],
      "examples": [
        {
          "ref": "1996 August 19, Louis Herrink, “Chaos Ruled Convention Logistics, Delegate Finds”, in The Free Lance-Star, Fredericksburg, Virginia, page A4:",
          "text": "While the Reform Party is the new kid on the block, its members who attended its first national convention this weekend acted like delegates to any other political convention.",
          "type": "quote"
        },
        {
          "ref": "2012 March 9, Seth Schiesel, “The Adventure Ends, So Take a Good Look”, in The New York Times, →ISSN, →OCLC, archived from the original on 2012-03-10, Video Game Review:",
          "text": "In the first game, humanity was the new kid on the galactic block, struggling for respect as a freshly spacefaring species. As Commander Shepard, you discovered that not only humanity but also all intelligent life was under threat from an insecto-mechanical enemy called the Reapers.",
          "type": "quote"
        }
      ],
      "glosses": [
        "Someone or something new to an existing community."
      ],
      "id": "en-new_kid_on_the_block-en-noun--YwaC4-2",
      "raw_glosses": [
        "(informal, idiomatic) Someone or something new to an existing community."
      ],
      "synonyms": [
        {
          "word": "new kid in town"
        }
      ],
      "tags": [
        "idiomatic",
        "informal"
      ]
    }
  ],
  "sounds": [
    {
      "audio": "En-au-new kid on the block.ogg",
      "mp3_url": "https://upload.wikimedia.org/wikipedia/commons/transcoded/5/59/En-au-new_kid_on_the_block.ogg/En-au-new_kid_on_the_block.ogg.mp3",
      "ogg_url": "https://upload.wikimedia.org/wikipedia/commons/5/59/En-au-new_kid_on_the_block.ogg"
    }
  ],
  "word": "new kid on the block"
}

{
  "forms": [
    {
      "form": "new kids on the block",
      "tags": [
        "plural"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {
        "1": "new kids on the block"
      },
      "expansion": "new kid on the block (plural new kids on the block)",
      "name": "en-noun"
    },
    {
      "args": {
        "1": "en",
        "2": "usually",
        "3": "definite",
        "4": "the new kid on the block"
      },
      "expansion": "(usually definite, the new kid on the block)",
      "name": "tlb"
    }
  ],
  "lang": "English",
  "lang_code": "en",
  "pos": "noun",
  "senses": [
    {
      "categories": [
        "English countable nouns",
        "English entries with incorrect language header",
        "English idioms",
        "English informal terms",
        "English lemmas",
        "English multiword terms",
        "English nouns",
        "English terms with quotations",
        "Pages with 1 entry",
        "Pages with entries"
      ],
      "examples": [
        {
          "ref": "1996 August 19, Louis Herrink, “Chaos Ruled Convention Logistics, Delegate Finds”, in The Free Lance-Star, Fredericksburg, Virginia, page A4:",
          "text": "While the Reform Party is the new kid on the block, its members who attended its first national convention this weekend acted like delegates to any other political convention.",
          "type": "quote"
        },
        {
          "ref": "2012 March 9, Seth Schiesel, “The Adventure Ends, So Take a Good Look”, in The New York Times, →ISSN, →OCLC, archived from the original on 2012-03-10, Video Game Review:",
          "text": "In the first game, humanity was the new kid on the galactic block, struggling for respect as a freshly spacefaring species. As Commander Shepard, you discovered that not only humanity but also all intelligent life was under threat from an insecto-mechanical enemy called the Reapers.",
          "type": "quote"
        }
      ],
      "glosses": [
        "Someone or something new to an existing community."
      ],
      "raw_glosses": [
        "(informal, idiomatic) Someone or something new to an existing community."
      ],
      "synonyms": [
        {
          "word": "new kid in town"
        }
      ],
      "tags": [
        "idiomatic",
        "informal"
      ]
    }
  ],
  "sounds": [
    {
      "audio": "En-au-new kid on the block.ogg",
      "mp3_url": "https://upload.wikimedia.org/wikipedia/commons/transcoded/5/59/En-au-new_kid_on_the_block.ogg/En-au-new_kid_on_the_block.ogg.mp3",
      "ogg_url": "https://upload.wikimedia.org/wikipedia/commons/5/59/En-au-new_kid_on_the_block.ogg"
    }
  ],
  "word": "new kid on the block"
}