"flag leaf" meaning in English

{
  "forms": [
    {
      "form": "flag leaves",
      "tags": [
        "plural"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {
        "1": "flag leaves"
      },
      "expansion": "flag leaf (plural flag leaves)",
      "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"
        },
        {
          "kind": "topical",
          "langcode": "en",
          "name": "Botany",
          "orig": "en:Botany",
          "parents": [
            "Biology",
            "Sciences",
            "All topics",
            "Fundamental"
          ],
          "source": "w"
        }
      ],
      "glosses": [
        "The last leaf to emerge in a cereal plant during its growth; the flag leaf provides majority of the leaf area of the plant and is used as one indicator of its growth stage."
      ],
      "id": "en-flag_leaf-en-noun-ll9sB0vu",
      "links": [
        [
          "botany",
          "botany"
        ],
        [
          "leaf",
          "leaf"
        ],
        [
          "cereal",
          "cereal"
        ],
        [
          "indicator",
          "indicator"
        ]
      ],
      "qualifier": "agricultural; cereals; agricultural; cereals",
      "raw_glosses": [
        "(agricultural, cereals, botany) The last leaf to emerge in a cereal plant during its growth; the flag leaf provides majority of the leaf area of the plant and is used as one indicator of its growth stage."
      ],
      "related": [
        {
          "word": "Cereal growth staging scales on Wikipedia.."
        }
      ],
      "topics": [
        "biology",
        "botany",
        "natural-sciences"
      ],
      "translations": [
        {
          "code": "fi",
          "lang": "Finnish",
          "sense": "last leaf to emerge in a cereal",
          "word": "lippulehti"
        }
      ]
    }
  ],
  "word": "flag leaf"
}

{
  "forms": [
    {
      "form": "flag leaves",
      "tags": [
        "plural"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {
        "1": "flag leaves"
      },
      "expansion": "flag leaf (plural flag leaves)",
      "name": "en-noun"
    }
  ],
  "lang": "English",
  "lang_code": "en",
  "pos": "noun",
  "related": [
    {
      "word": "Cereal growth staging scales on Wikipedia.."
    }
  ],
  "senses": [
    {
      "categories": [
        "English countable nouns",
        "English entries with incorrect language header",
        "English lemmas",
        "English multiword terms",
        "English nouns",
        "en:Botany"
      ],
      "glosses": [
        "The last leaf to emerge in a cereal plant during its growth; the flag leaf provides majority of the leaf area of the plant and is used as one indicator of its growth stage."
      ],
      "links": [
        [
          "botany",
          "botany"
        ],
        [
          "leaf",
          "leaf"
        ],
        [
          "cereal",
          "cereal"
        ],
        [
          "indicator",
          "indicator"
        ]
      ],
      "qualifier": "agricultural; cereals; agricultural; cereals",
      "raw_glosses": [
        "(agricultural, cereals, botany) The last leaf to emerge in a cereal plant during its growth; the flag leaf provides majority of the leaf area of the plant and is used as one indicator of its growth stage."
      ],
      "topics": [
        "biology",
        "botany",
        "natural-sciences"
      ]
    }
  ],
  "translations": [
    {
      "code": "fi",
      "lang": "Finnish",
      "sense": "last leaf to emerge in a cereal",
      "word": "lippulehti"
    }
  ],
  "word": "flag leaf"
}