"yellow poplar" meaning in English

{
  "forms": [
    {
      "form": "yellow poplars",
      "tags": [
        "plural"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {},
      "expansion": "yellow poplar (plural yellow poplars)",
      "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": "other",
          "name": "Pages with 1 entry",
          "parents": [],
          "source": "w"
        },
        {
          "kind": "other",
          "name": "Pages with entries",
          "parents": [],
          "source": "w"
        },
        {
          "kind": "lifeform",
          "langcode": "en",
          "name": "Magnoliids",
          "orig": "en:Magnoliids",
          "parents": [
            "Plants",
            "Lifeforms",
            "All topics",
            "Life",
            "Fundamental",
            "Nature"
          ],
          "source": "w"
        }
      ],
      "glosses": [
        "Liriodendron tulipifera, a species of tree in the magnolia family, found in North America, with pale green or yellow leaves."
      ],
      "id": "en-yellow_poplar-en-noun-TODRpU14",
      "links": [
        [
          "Liriodendron tulipifera",
          "Liriodendron tulipifera#Translingual"
        ],
        [
          "tree",
          "tree"
        ],
        [
          "magnolia",
          "magnolia"
        ],
        [
          "North America",
          "North America"
        ]
      ],
      "synonyms": [
        {
          "sense": "Liriodendron tulipifera",
          "word": "American tulip tree"
        },
        {
          "sense": "Liriodendron tulipifera",
          "word": "tulip poplar"
        },
        {
          "sense": "Liriodendron tulipifera",
          "word": "tulip tree"
        }
      ],
      "wikipedia": [
        "yellow poplar"
      ]
    }
  ],
  "word": "yellow poplar"
}

{
  "forms": [
    {
      "form": "yellow poplars",
      "tags": [
        "plural"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {},
      "expansion": "yellow poplar (plural yellow poplars)",
      "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",
        "Pages with 1 entry",
        "Pages with entries",
        "en:Magnoliids"
      ],
      "glosses": [
        "Liriodendron tulipifera, a species of tree in the magnolia family, found in North America, with pale green or yellow leaves."
      ],
      "links": [
        [
          "Liriodendron tulipifera",
          "Liriodendron tulipifera#Translingual"
        ],
        [
          "tree",
          "tree"
        ],
        [
          "magnolia",
          "magnolia"
        ],
        [
          "North America",
          "North America"
        ]
      ],
      "wikipedia": [
        "yellow poplar"
      ]
    }
  ],
  "synonyms": [
    {
      "sense": "Liriodendron tulipifera",
      "word": "American tulip tree"
    },
    {
      "sense": "Liriodendron tulipifera",
      "word": "tulip poplar"
    },
    {
      "sense": "Liriodendron tulipifera",
      "word": "tulip tree"
    }
  ],
  "word": "yellow poplar"
}