"trash-talk" meaning in English

{
  "forms": [
    {
      "form": "trash-talks",
      "tags": [
        "present",
        "singular",
        "third-person"
      ]
    },
    {
      "form": "trash-talking",
      "tags": [
        "participle",
        "present"
      ]
    },
    {
      "form": "trash-talked",
      "tags": [
        "participle",
        "past"
      ]
    },
    {
      "form": "trash-talked",
      "tags": [
        "past"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {},
      "expansion": "trash-talk (third-person singular simple present trash-talks, present participle trash-talking, simple past and past participle trash-talked)",
      "name": "en-verb"
    }
  ],
  "lang": "English",
  "lang_code": "en",
  "pos": "verb",
  "senses": [
    {
      "categories": [
        {
          "kind": "other",
          "name": "American English",
          "parents": [],
          "source": "w"
        },
        {
          "kind": "other",
          "name": "English entries with incorrect language header",
          "parents": [
            "Entries with incorrect language header",
            "Entry maintenance"
          ],
          "source": "w"
        },
        {
          "kind": "other",
          "name": "English entries with topic categories using raw markup",
          "parents": [
            "Entries with topic categories using raw markup",
            "Entry maintenance"
          ],
          "source": "w"
        },
        {
          "kind": "other",
          "name": "English terms with non-redundant non-automated sortkeys",
          "parents": [
            "Terms with non-redundant non-automated sortkeys",
            "Entry maintenance"
          ],
          "source": "w"
        },
        {
          "kind": "topical",
          "langcode": "en",
          "name": "Talking",
          "orig": "en:Talking",
          "parents": [
            "Human behaviour",
            "Language",
            "Human",
            "Communication",
            "All topics",
            "Fundamental"
          ],
          "source": "w"
        }
      ],
      "examples": [
        {
          "ref": "2004 [2000], James Ellroy, Destination: Morgue!, Vintage Books, page 6",
          "text": "Paret trash-talked Griffith. Paret called him queer.",
          "type": "quotation"
        }
      ],
      "glosses": [
        "To insult a rival in a disparaging way."
      ],
      "id": "en-trash-talk-en-verb-441r7V7G",
      "links": [
        [
          "insult",
          "insult"
        ],
        [
          "rival",
          "rival"
        ],
        [
          "disparaging",
          "disparaging"
        ]
      ],
      "raw_glosses": [
        "(US) To insult a rival in a disparaging way."
      ],
      "related": [
        {
          "word": "sledging"
        }
      ],
      "synonyms": [
        {
          "word": "talk trash"
        },
        {
          "word": "trash talk"
        },
        {
          "word": "trashtalk"
        }
      ],
      "tags": [
        "US"
      ]
    }
  ],
  "word": "trash-talk"
}

{
  "forms": [
    {
      "form": "trash-talks",
      "tags": [
        "present",
        "singular",
        "third-person"
      ]
    },
    {
      "form": "trash-talking",
      "tags": [
        "participle",
        "present"
      ]
    },
    {
      "form": "trash-talked",
      "tags": [
        "participle",
        "past"
      ]
    },
    {
      "form": "trash-talked",
      "tags": [
        "past"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {},
      "expansion": "trash-talk (third-person singular simple present trash-talks, present participle trash-talking, simple past and past participle trash-talked)",
      "name": "en-verb"
    }
  ],
  "lang": "English",
  "lang_code": "en",
  "pos": "verb",
  "related": [
    {
      "word": "sledging"
    }
  ],
  "senses": [
    {
      "categories": [
        "American English",
        "English entries with incorrect language header",
        "English entries with topic categories using raw markup",
        "English lemmas",
        "English multiword terms",
        "English terms with non-redundant non-automated sortkeys",
        "English terms with quotations",
        "English verbs",
        "en:Talking"
      ],
      "examples": [
        {
          "ref": "2004 [2000], James Ellroy, Destination: Morgue!, Vintage Books, page 6",
          "text": "Paret trash-talked Griffith. Paret called him queer.",
          "type": "quotation"
        }
      ],
      "glosses": [
        "To insult a rival in a disparaging way."
      ],
      "links": [
        [
          "insult",
          "insult"
        ],
        [
          "rival",
          "rival"
        ],
        [
          "disparaging",
          "disparaging"
        ]
      ],
      "raw_glosses": [
        "(US) To insult a rival in a disparaging way."
      ],
      "tags": [
        "US"
      ]
    }
  ],
  "synonyms": [
    {
      "word": "talk trash"
    },
    {
      "word": "trash talk"
    },
    {
      "word": "trashtalk"
    }
  ],
  "word": "trash-talk"
}