"street apple" meaning in English

{
  "forms": [
    {
      "form": "street apples",
      "tags": [
        "plural"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {},
      "expansion": "street apple (plural street apples)",
      "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"
        }
      ],
      "glosses": [
        "Synonym of road apple (“horse manure”)"
      ],
      "id": "en-street_apple-en-noun-IL5X39sU",
      "links": [
        [
          "road apple",
          "road apple#English"
        ]
      ],
      "raw_glosses": [
        "(slang, dated, often in the plural) Synonym of road apple (“horse manure”)"
      ],
      "synonyms": [
        {
          "extra": "horse manure",
          "tags": [
            "synonym",
            "synonym-of"
          ],
          "word": "road apple"
        }
      ],
      "tags": [
        "dated",
        "in-plural",
        "often",
        "slang"
      ]
    }
  ],
  "word": "street apple"
}

{
  "forms": [
    {
      "form": "street apples",
      "tags": [
        "plural"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {},
      "expansion": "street apple (plural street apples)",
      "name": "en-noun"
    }
  ],
  "lang": "English",
  "lang_code": "en",
  "pos": "noun",
  "senses": [
    {
      "categories": [
        "English countable nouns",
        "English dated terms",
        "English entries with incorrect language header",
        "English lemmas",
        "English multiword terms",
        "English nouns",
        "English slang"
      ],
      "glosses": [
        "Synonym of road apple (“horse manure”)"
      ],
      "links": [
        [
          "road apple",
          "road apple#English"
        ]
      ],
      "raw_glosses": [
        "(slang, dated, often in the plural) Synonym of road apple (“horse manure”)"
      ],
      "synonyms": [
        {
          "extra": "horse manure",
          "tags": [
            "synonym",
            "synonym-of"
          ],
          "word": "road apple"
        }
      ],
      "tags": [
        "dated",
        "in-plural",
        "often",
        "slang"
      ]
    }
  ],
  "word": "street apple"
}