"crawling peg" meaning in English

{
  "forms": [
    {
      "form": "crawling pegs",
      "tags": [
        "plural"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {},
      "expansion": "crawling peg (plural crawling pegs)",
      "name": "en-noun"
    }
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  "lang": "English",
  "lang_code": "en",
  "pos": "noun",
  "senses": [
    {
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        {
          "kind": "other",
          "name": "English entries with incorrect language header",
          "parents": [
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          "source": "w"
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          "source": "w"
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          "langcode": "en",
          "name": "Economics",
          "orig": "en:Economics",
          "parents": [
            "Social sciences",
            "Sciences",
            "Society",
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            "Fundamental"
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          "source": "w"
        }
      ],
      "glosses": [
        "An exchange rate regime that allows depreciation or appreciation to happen gradually."
      ],
      "id": "en-crawling_peg-en-noun-ix-xDBHt",
      "links": [
        [
          "economics",
          "economics"
        ],
        [
          "exchange rate",
          "exchange rate"
        ],
        [
          "regime",
          "regime"
        ],
        [
          "depreciation",
          "depreciation"
        ],
        [
          "appreciation",
          "appreciation"
        ]
      ],
      "raw_glosses": [
        "(economics) An exchange rate regime that allows depreciation or appreciation to happen gradually."
      ],
      "topics": [
        "economics",
        "sciences"
      ],
      "wikipedia": [
        "crawling peg"
      ]
    }
  ],
  "word": "crawling peg"
}

{
  "forms": [
    {
      "form": "crawling pegs",
      "tags": [
        "plural"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {},
      "expansion": "crawling peg (plural crawling pegs)",
      "name": "en-noun"
    }
  ],
  "lang": "English",
  "lang_code": "en",
  "pos": "noun",
  "senses": [
    {
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        "English multiword terms",
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        "en:Economics"
      ],
      "glosses": [
        "An exchange rate regime that allows depreciation or appreciation to happen gradually."
      ],
      "links": [
        [
          "economics",
          "economics"
        ],
        [
          "exchange rate",
          "exchange rate"
        ],
        [
          "regime",
          "regime"
        ],
        [
          "depreciation",
          "depreciation"
        ],
        [
          "appreciation",
          "appreciation"
        ]
      ],
      "raw_glosses": [
        "(economics) An exchange rate regime that allows depreciation or appreciation to happen gradually."
      ],
      "topics": [
        "economics",
        "sciences"
      ],
      "wikipedia": [
        "crawling peg"
      ]
    }
  ],
  "word": "crawling peg"
}