"chock-a-block full" meaning in English

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      "expansion": "chock-a-block full (not comparable)",
      "name": "en-adj"
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  "lang": "English",
  "lang_code": "en",
  "pos": "adj",
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      "examples": [
        {
          "ref": "2010, Kevin C. Mills, Sons and Daughters of the Ocean",
          "text": "The place is chock-a-block full of old empty bottles on shelves, a collection from around the world.",
          "type": "quotation"
        },
        {
          "ref": "2011, Katharine Miller, 30 Failures by Age 30",
          "text": "Until I was 16 I had no idea that escalators could terrify me. Then I met the one in the CNN building—steep, multi-storied, and chock-a-block full of people.",
          "type": "quotation"
        },
        {
          "ref": "2013, Carole Davis, From Shaw Island to the Black Sea, page 86",
          "text": "I set up a collapsible table, right next to a small, cherry dresser that is chock-a-block full of travel supplies: our world phone, with instructions because we have to relearn how to use it for every trip; battery chargers for laptop, camera and phone; spot remover; blow-up airline pillows; sample-sized toiletries; insect repellant, sunscreen and neosporin; an expandable clothesline; Woolite in travel-size pouches; a mending kit I'v never used (I'm a safety pin girl and loathe sewing); a plastic compression bag for my favorite pillow (yeah, I grudgingly admit that I now travel with my own).",
          "type": "quotation"
        }
      ],
      "glosses": [
        "Synonym of chock full."
      ],
      "id": "en-chock-a-block_full-en-adj-anT3OA4H",
      "links": [
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          "chock full",
          "chock full#English"
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          "tags": [
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          "word": "chock full"
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  "word": "chock-a-block full"
}

{
  "head_templates": [
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      "expansion": "chock-a-block full (not comparable)",
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  "lang": "English",
  "lang_code": "en",
  "pos": "adj",
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      "examples": [
        {
          "ref": "2010, Kevin C. Mills, Sons and Daughters of the Ocean",
          "text": "The place is chock-a-block full of old empty bottles on shelves, a collection from around the world.",
          "type": "quotation"
        },
        {
          "ref": "2011, Katharine Miller, 30 Failures by Age 30",
          "text": "Until I was 16 I had no idea that escalators could terrify me. Then I met the one in the CNN building—steep, multi-storied, and chock-a-block full of people.",
          "type": "quotation"
        },
        {
          "ref": "2013, Carole Davis, From Shaw Island to the Black Sea, page 86",
          "text": "I set up a collapsible table, right next to a small, cherry dresser that is chock-a-block full of travel supplies: our world phone, with instructions because we have to relearn how to use it for every trip; battery chargers for laptop, camera and phone; spot remover; blow-up airline pillows; sample-sized toiletries; insect repellant, sunscreen and neosporin; an expandable clothesline; Woolite in travel-size pouches; a mending kit I'v never used (I'm a safety pin girl and loathe sewing); a plastic compression bag for my favorite pillow (yeah, I grudgingly admit that I now travel with my own).",
          "type": "quotation"
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      ],
      "glosses": [
        "Synonym of chock full."
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          "chock full",
          "chock full#English"
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          "word": "chock full"
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  "word": "chock-a-block full"
}