"hanging tree" meaning in English

{
  "forms": [
    {
      "form": "hanging trees",
      "tags": [
        "plural"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {},
      "expansion": "hanging tree (plural hanging trees)",
      "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": "topical",
          "langcode": "en",
          "name": "Capital punishment",
          "orig": "en:Capital punishment",
          "parents": [
            "Criminal law",
            "Death",
            "Law",
            "Body",
            "Life",
            "Justice",
            "All topics",
            "Nature",
            "Society",
            "Fundamental"
          ],
          "source": "w"
        },
        {
          "kind": "lifeform",
          "langcode": "en",
          "name": "Trees",
          "orig": "en:Trees",
          "parents": [
            "Plants",
            "Lifeforms",
            "All topics",
            "Life",
            "Fundamental",
            "Nature"
          ],
          "source": "w"
        }
      ],
      "glosses": [
        "Synonym of gallows tree."
      ],
      "hypernyms": [
        {
          "word": "tree"
        }
      ],
      "id": "en-hanging_tree-en-noun-8JuwnZMO",
      "links": [
        [
          "gallows tree",
          "gallows tree#English"
        ]
      ],
      "synonyms": [
        {
          "tags": [
            "synonym",
            "synonym-of"
          ],
          "word": "gallows tree"
        }
      ]
    }
  ],
  "word": "hanging tree"
}

{
  "forms": [
    {
      "form": "hanging trees",
      "tags": [
        "plural"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {},
      "expansion": "hanging tree (plural hanging trees)",
      "name": "en-noun"
    }
  ],
  "hypernyms": [
    {
      "word": "tree"
    }
  ],
  "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:Capital punishment",
        "en:Trees"
      ],
      "glosses": [
        "Synonym of gallows tree."
      ],
      "links": [
        [
          "gallows tree",
          "gallows tree#English"
        ]
      ],
      "synonyms": [
        {
          "tags": [
            "synonym",
            "synonym-of"
          ],
          "word": "gallows tree"
        }
      ]
    }
  ],
  "word": "hanging tree"
}