"Sub-Boreal" meaning in English

{
  "etymology_templates": [
    {
      "args": {
        "1": "en",
        "2": "sub",
        "3": "Boreal"
      },
      "expansion": "sub- + Boreal",
      "name": "pre"
    }
  ],
  "etymology_text": "From sub- + Boreal.",
  "head_templates": [
    {
      "args": {},
      "expansion": "Sub-Boreal",
      "name": "en-proper noun"
    }
  ],
  "lang": "English",
  "lang_code": "en",
  "pos": "name",
  "senses": [
    {
      "alt_of": [
        {
          "word": "Subboreal"
        }
      ],
      "categories": [
        {
          "kind": "other",
          "name": "English entries with incorrect language header",
          "parents": [
            "Entries with incorrect language header",
            "Entry maintenance"
          ],
          "source": "w"
        },
        {
          "kind": "other",
          "name": "English terms prefixed with sub-",
          "parents": [],
          "source": "w"
        },
        {
          "kind": "other",
          "name": "Pages with 1 entry",
          "parents": [],
          "source": "w"
        },
        {
          "kind": "other",
          "name": "Pages with entries",
          "parents": [],
          "source": "w"
        }
      ],
      "examples": [
        {
          "ref": "2014, Pavel Dolukhanov, The Early Slavs, →ISBN:",
          "text": "Kremenetsky (1991) who gathered his pollen data in southern Ukraine and Moldova, argues that in the early Sub-Boreal (4200-2700 BP) the climate in that area became cool and dry; pollen spectra showed the disappearance of Ulmaceae from the forests in the Moldavian highlands; warm-loving trees such as oak and lime withdrew from the forests of Volhynia.",
          "type": "quote"
        }
      ],
      "glosses": [
        "Alternative form of Subboreal"
      ],
      "id": "en-Sub-Boreal-en-name-bqgiY30s",
      "links": [
        [
          "Subboreal",
          "Subboreal#English"
        ]
      ],
      "tags": [
        "alt-of",
        "alternative"
      ]
    }
  ],
  "word": "Sub-Boreal"
}

{
  "etymology_templates": [
    {
      "args": {
        "1": "en",
        "2": "sub",
        "3": "Boreal"
      },
      "expansion": "sub- + Boreal",
      "name": "pre"
    }
  ],
  "etymology_text": "From sub- + Boreal.",
  "head_templates": [
    {
      "args": {},
      "expansion": "Sub-Boreal",
      "name": "en-proper noun"
    }
  ],
  "lang": "English",
  "lang_code": "en",
  "pos": "name",
  "senses": [
    {
      "alt_of": [
        {
          "word": "Subboreal"
        }
      ],
      "categories": [
        "English entries with incorrect language header",
        "English lemmas",
        "English multiword terms",
        "English proper nouns",
        "English terms prefixed with sub-",
        "English terms with quotations",
        "English uncountable nouns",
        "Pages with 1 entry",
        "Pages with entries"
      ],
      "examples": [
        {
          "ref": "2014, Pavel Dolukhanov, The Early Slavs, →ISBN:",
          "text": "Kremenetsky (1991) who gathered his pollen data in southern Ukraine and Moldova, argues that in the early Sub-Boreal (4200-2700 BP) the climate in that area became cool and dry; pollen spectra showed the disappearance of Ulmaceae from the forests in the Moldavian highlands; warm-loving trees such as oak and lime withdrew from the forests of Volhynia.",
          "type": "quote"
        }
      ],
      "glosses": [
        "Alternative form of Subboreal"
      ],
      "links": [
        [
          "Subboreal",
          "Subboreal#English"
        ]
      ],
      "tags": [
        "alt-of",
        "alternative"
      ]
    }
  ],
  "word": "Sub-Boreal"
}