"coal tar" meaning in Английский

{
  "categories": [
    {
      "kind": "other",
      "name": "Английский язык",
      "parents": [],
      "source": "w"
    },
    {
      "kind": "other",
      "name": "Уголь/en",
      "parents": [],
      "source": "w"
    },
    {
      "kind": "other",
      "name": "Устойчивые сочетания/en",
      "parents": [],
      "source": "w"
    }
  ],
  "lang": "Английский",
  "lang_code": "en",
  "pos": "phrase",
  "senses": [
    {
      "examples": [
        {
          "text": "Results indicate that alcohol flushing can enhance the removal of coal tar from contaminated soils and can reduce the aqueous-phase coal tar concentrations in leachate."
        }
      ],
      "glosses": [
        "каменноугольная смола, каменноугольный дёготь"
      ],
      "id": "ru-coal_tar-en-phrase-WVdq4HVx"
    }
  ],
  "word": "coal tar"
}

{
  "categories": [
    "Английский язык",
    "Уголь/en",
    "Устойчивые сочетания/en"
  ],
  "lang": "Английский",
  "lang_code": "en",
  "pos": "phrase",
  "senses": [
    {
      "examples": [
        {
          "text": "Results indicate that alcohol flushing can enhance the removal of coal tar from contaminated soils and can reduce the aqueous-phase coal tar concentrations in leachate."
        }
      ],
      "glosses": [
        "каменноугольная смола, каменноугольный дёготь"
      ]
    }
  ],
  "word": "coal tar"
}