"carbon sink" meaning in English

{
  "forms": [
    {
      "form": "carbon sinks",
      "tags": [
        "plural"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {},
      "expansion": "carbon sink (plural carbon sinks)",
      "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"
        }
      ],
      "examples": [
        {
          "ref": "2020 February 25, Christopher de Bellaigue, “The end of farming?”, in The Guardian",
          "text": "A few years from now, these stems will develop into a barrier against erosion, a carbon sink and a habitat for distinctive Highland birds such as the capercaillie and ptarmigan.",
          "type": "quotation"
        }
      ],
      "glosses": [
        "A natural or artificial reservoir that accumulates and stores some carbon-containing chemical compound for an indefinite period."
      ],
      "id": "en-carbon_sink-en-noun-ERCRq8n1",
      "links": [
        [
          "reservoir",
          "reservoir"
        ],
        [
          "accumulate",
          "accumulate"
        ],
        [
          "carbon",
          "carbon"
        ],
        [
          "chemical compound",
          "chemical compound"
        ]
      ],
      "translations": [
        {
          "code": "fr",
          "lang": "French",
          "sense": "A reservoir that accumulates carbon for an indefinite period",
          "tags": [
            "masculine"
          ],
          "word": "puits de carbone"
        },
        {
          "code": "mi",
          "lang": "Maori",
          "sense": "A reservoir that accumulates carbon for an indefinite period",
          "word": "putunga waro"
        }
      ],
      "wikipedia": [
        "carbon sink"
      ]
    }
  ],
  "sounds": [
    {
      "audio": "LL-Q1860 (eng)-Wodencafe-carbon sink.wav",
      "mp3_url": "https://upload.wikimedia.org/wikipedia/commons/transcoded/5/58/LL-Q1860_%28eng%29-Wodencafe-carbon_sink.wav/LL-Q1860_%28eng%29-Wodencafe-carbon_sink.wav.mp3",
      "ogg_url": "https://upload.wikimedia.org/wikipedia/commons/transcoded/5/58/LL-Q1860_%28eng%29-Wodencafe-carbon_sink.wav/LL-Q1860_%28eng%29-Wodencafe-carbon_sink.wav.ogg",
      "tags": [
        "US"
      ],
      "text": "Audio (US)"
    }
  ],
  "word": "carbon sink"
}

{
  "forms": [
    {
      "form": "carbon sinks",
      "tags": [
        "plural"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {},
      "expansion": "carbon sink (plural carbon sinks)",
      "name": "en-noun"
    }
  ],
  "lang": "English",
  "lang_code": "en",
  "pos": "noun",
  "senses": [
    {
      "categories": [
        "English countable nouns",
        "English entries with incorrect language header",
        "English lemmas",
        "English multiword terms",
        "English nouns",
        "English terms with audio links",
        "English terms with quotations"
      ],
      "examples": [
        {
          "ref": "2020 February 25, Christopher de Bellaigue, “The end of farming?”, in The Guardian",
          "text": "A few years from now, these stems will develop into a barrier against erosion, a carbon sink and a habitat for distinctive Highland birds such as the capercaillie and ptarmigan.",
          "type": "quotation"
        }
      ],
      "glosses": [
        "A natural or artificial reservoir that accumulates and stores some carbon-containing chemical compound for an indefinite period."
      ],
      "links": [
        [
          "reservoir",
          "reservoir"
        ],
        [
          "accumulate",
          "accumulate"
        ],
        [
          "carbon",
          "carbon"
        ],
        [
          "chemical compound",
          "chemical compound"
        ]
      ],
      "wikipedia": [
        "carbon sink"
      ]
    }
  ],
  "sounds": [
    {
      "audio": "LL-Q1860 (eng)-Wodencafe-carbon sink.wav",
      "mp3_url": "https://upload.wikimedia.org/wikipedia/commons/transcoded/5/58/LL-Q1860_%28eng%29-Wodencafe-carbon_sink.wav/LL-Q1860_%28eng%29-Wodencafe-carbon_sink.wav.mp3",
      "ogg_url": "https://upload.wikimedia.org/wikipedia/commons/transcoded/5/58/LL-Q1860_%28eng%29-Wodencafe-carbon_sink.wav/LL-Q1860_%28eng%29-Wodencafe-carbon_sink.wav.ogg",
      "tags": [
        "US"
      ],
      "text": "Audio (US)"
    }
  ],
  "translations": [
    {
      "code": "fr",
      "lang": "French",
      "sense": "A reservoir that accumulates carbon for an indefinite period",
      "tags": [
        "masculine"
      ],
      "word": "puits de carbone"
    },
    {
      "code": "mi",
      "lang": "Maori",
      "sense": "A reservoir that accumulates carbon for an indefinite period",
      "word": "putunga waro"
    }
  ],
  "word": "carbon sink"
}