"trump up" meaning in English

{
  "derived": [
    {
      "_dis1": "48 52",
      "word": "trumped-up"
    }
  ],
  "forms": [
    {
      "form": "trumps up",
      "tags": [
        "present",
        "singular",
        "third-person"
      ]
    },
    {
      "form": "trumping up",
      "tags": [
        "participle",
        "present"
      ]
    },
    {
      "form": "trumped up",
      "tags": [
        "participle",
        "past"
      ]
    },
    {
      "form": "trumped up",
      "tags": [
        "past"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {
        "1": "*"
      },
      "expansion": "trump up (third-person singular simple present trumps up, present participle trumping up, simple past and past participle trumped up)",
      "name": "en-verb"
    }
  ],
  "lang": "English",
  "lang_code": "en",
  "pos": "verb",
  "senses": [
    {
      "categories": [
        {
          "_dis": "79 21",
          "kind": "other",
          "name": "English entries with incorrect language header",
          "parents": [
            "Entries with incorrect language header",
            "Entry maintenance"
          ],
          "source": "w+disamb"
        },
        {
          "_dis": "85 15",
          "kind": "other",
          "name": "English phrasal verbs formed with \"up\"",
          "parents": [],
          "source": "w+disamb"
        },
        {
          "_dis": "81 19",
          "kind": "other",
          "name": "Entries with translation boxes",
          "parents": [],
          "source": "w+disamb"
        },
        {
          "_dis": "79 21",
          "kind": "other",
          "name": "Pages with 1 entry",
          "parents": [],
          "source": "w+disamb"
        },
        {
          "_dis": "92 8",
          "kind": "other",
          "name": "Pages with entries",
          "parents": [],
          "source": "w+disamb"
        },
        {
          "_dis": "89 11",
          "kind": "other",
          "name": "Terms with Finnish translations",
          "parents": [],
          "source": "w+disamb"
        },
        {
          "_dis": "88 12",
          "kind": "other",
          "name": "Terms with Russian translations",
          "parents": [],
          "source": "w+disamb"
        }
      ],
      "examples": [
        {
          "text": "His electoral \"campaign\" to date has included attempts to trump up criminal charges against his opponents.",
          "type": "example"
        },
        {
          "ref": "1902, Barbara Baynton, edited by Sally Krimmer and Alan Lawson, Bush Studies (Portable Australian Authors: Barbara Baynton), St Lucia: University of Queensland Press, published 1980, page 67:",
          "text": "Those of the men who had swapped horses with passing drovers, without the exchange of receipts, were busy all afternoon trumping up witnesses.",
          "type": "quote"
        }
      ],
      "glosses": [
        "To create falsely, to fabricate (particularly applied to accusations, (legal) charges or evidence)."
      ],
      "id": "en-trump_up-en-verb-lNMD7PXY",
      "links": [
        [
          "fabricate",
          "fabricate"
        ]
      ],
      "raw_glosses": [
        "(idiomatic) To create falsely, to fabricate (particularly applied to accusations, (legal) charges or evidence)."
      ],
      "tags": [
        "idiomatic"
      ],
      "translations": [
        {
          "_dis1": "97 3",
          "code": "fi",
          "lang": "Finnish",
          "sense": "create falsely, fabricate",
          "word": "tekaista"
        },
        {
          "_dis1": "97 3",
          "code": "fi",
          "lang": "Finnish",
          "sense": "create falsely, fabricate",
          "word": "keksiä"
        },
        {
          "_dis1": "97 3",
          "code": "ru",
          "lang": "Russian",
          "roman": "fabrikovatʹ",
          "sense": "create falsely, fabricate",
          "word": "фабриковать"
        }
      ]
    },
    {
      "categories": [],
      "examples": [
        {
          "text": "We don't often trump up products purely for the virtue of being \"new\".",
          "type": "example"
        }
      ],
      "glosses": [
        "Heavily publicise, promote or market a product."
      ],
      "id": "en-trump_up-en-verb-m0sx0Hqn",
      "links": [
        [
          "publicise",
          "publicise"
        ],
        [
          "promote",
          "promote"
        ],
        [
          "market",
          "market"
        ]
      ],
      "raw_glosses": [
        "(idiomatic) Heavily publicise, promote or market a product."
      ],
      "tags": [
        "idiomatic"
      ],
      "translations": [
        {
          "_dis1": "1 99",
          "code": "fi",
          "lang": "Finnish",
          "sense": "heavily publicise, promote or market a product",
          "word": "ylimainostaa"
        },
        {
          "_dis1": "1 99",
          "code": "ru",
          "lang": "Russian",
          "roman": "reklamirovatʹ",
          "sense": "heavily publicise, promote or market a product",
          "word": "рекламировать"
        }
      ]
    }
  ],
  "sounds": [
    {
      "audio": "En-au-trump up.ogg",
      "mp3_url": "https://upload.wikimedia.org/wikipedia/commons/transcoded/c/c6/En-au-trump_up.ogg/En-au-trump_up.ogg.mp3",
      "ogg_url": "https://upload.wikimedia.org/wikipedia/commons/c/c6/En-au-trump_up.ogg"
    }
  ],
  "word": "trump up"
}

{
  "categories": [
    "English entries with incorrect language header",
    "English lemmas",
    "English multiword terms",
    "English phrasal verbs",
    "English phrasal verbs formed with \"up\"",
    "English verbs",
    "Entries with translation boxes",
    "Pages with 1 entry",
    "Pages with entries",
    "Terms with Finnish translations",
    "Terms with Russian translations"
  ],
  "derived": [
    {
      "word": "trumped-up"
    }
  ],
  "forms": [
    {
      "form": "trumps up",
      "tags": [
        "present",
        "singular",
        "third-person"
      ]
    },
    {
      "form": "trumping up",
      "tags": [
        "participle",
        "present"
      ]
    },
    {
      "form": "trumped up",
      "tags": [
        "participle",
        "past"
      ]
    },
    {
      "form": "trumped up",
      "tags": [
        "past"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {
        "1": "*"
      },
      "expansion": "trump up (third-person singular simple present trumps up, present participle trumping up, simple past and past participle trumped up)",
      "name": "en-verb"
    }
  ],
  "lang": "English",
  "lang_code": "en",
  "pos": "verb",
  "senses": [
    {
      "categories": [
        "English idioms",
        "English terms with quotations",
        "English terms with usage examples"
      ],
      "examples": [
        {
          "text": "His electoral \"campaign\" to date has included attempts to trump up criminal charges against his opponents.",
          "type": "example"
        },
        {
          "ref": "1902, Barbara Baynton, edited by Sally Krimmer and Alan Lawson, Bush Studies (Portable Australian Authors: Barbara Baynton), St Lucia: University of Queensland Press, published 1980, page 67:",
          "text": "Those of the men who had swapped horses with passing drovers, without the exchange of receipts, were busy all afternoon trumping up witnesses.",
          "type": "quote"
        }
      ],
      "glosses": [
        "To create falsely, to fabricate (particularly applied to accusations, (legal) charges or evidence)."
      ],
      "links": [
        [
          "fabricate",
          "fabricate"
        ]
      ],
      "raw_glosses": [
        "(idiomatic) To create falsely, to fabricate (particularly applied to accusations, (legal) charges or evidence)."
      ],
      "tags": [
        "idiomatic"
      ]
    },
    {
      "categories": [
        "English idioms",
        "English terms with usage examples"
      ],
      "examples": [
        {
          "text": "We don't often trump up products purely for the virtue of being \"new\".",
          "type": "example"
        }
      ],
      "glosses": [
        "Heavily publicise, promote or market a product."
      ],
      "links": [
        [
          "publicise",
          "publicise"
        ],
        [
          "promote",
          "promote"
        ],
        [
          "market",
          "market"
        ]
      ],
      "raw_glosses": [
        "(idiomatic) Heavily publicise, promote or market a product."
      ],
      "tags": [
        "idiomatic"
      ]
    }
  ],
  "sounds": [
    {
      "audio": "En-au-trump up.ogg",
      "mp3_url": "https://upload.wikimedia.org/wikipedia/commons/transcoded/c/c6/En-au-trump_up.ogg/En-au-trump_up.ogg.mp3",
      "ogg_url": "https://upload.wikimedia.org/wikipedia/commons/c/c6/En-au-trump_up.ogg"
    }
  ],
  "translations": [
    {
      "code": "fi",
      "lang": "Finnish",
      "sense": "create falsely, fabricate",
      "word": "tekaista"
    },
    {
      "code": "fi",
      "lang": "Finnish",
      "sense": "create falsely, fabricate",
      "word": "keksiä"
    },
    {
      "code": "ru",
      "lang": "Russian",
      "roman": "fabrikovatʹ",
      "sense": "create falsely, fabricate",
      "word": "фабриковать"
    },
    {
      "code": "fi",
      "lang": "Finnish",
      "sense": "heavily publicise, promote or market a product",
      "word": "ylimainostaa"
    },
    {
      "code": "ru",
      "lang": "Russian",
      "roman": "reklamirovatʹ",
      "sense": "heavily publicise, promote or market a product",
      "word": "рекламировать"
    }
  ],
  "word": "trump up"
}