"liven up" meaning in English

{
  "forms": [
    {
      "form": "livens up",
      "tags": [
        "present",
        "singular",
        "third-person"
      ]
    },
    {
      "form": "livening up",
      "tags": [
        "participle",
        "present"
      ]
    },
    {
      "form": "livened up",
      "tags": [
        "participle",
        "past"
      ]
    },
    {
      "form": "livened up",
      "tags": [
        "past"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {
        "1": "*"
      },
      "expansion": "liven up (third-person singular simple present livens up, present participle livening up, simple past and past participle livened up)",
      "name": "en-verb"
    }
  ],
  "lang": "English",
  "lang_code": "en",
  "pos": "verb",
  "senses": [
    {
      "categories": [
        {
          "_dis": "72 28",
          "kind": "other",
          "name": "English entries with incorrect language header",
          "parents": [
            "Entries with incorrect language header",
            "Entry maintenance"
          ],
          "source": "w+disamb"
        },
        {
          "_dis": "90 10",
          "kind": "other",
          "name": "English entries with topic categories using raw markup",
          "parents": [
            "Entries with topic categories using raw markup",
            "Entry maintenance"
          ],
          "source": "w+disamb"
        },
        {
          "_dis": "85 15",
          "kind": "other",
          "name": "English phrasal verbs formed with \"up\"",
          "parents": [],
          "source": "w+disamb"
        },
        {
          "_dis": "91 9",
          "kind": "other",
          "name": "English terms with non-redundant non-automated sortkeys",
          "parents": [
            "Terms with non-redundant non-automated sortkeys",
            "Entry maintenance"
          ],
          "source": "w+disamb"
        },
        {
          "_dis": "80 20",
          "kind": "other",
          "name": "Terms with Irish translations",
          "parents": [],
          "source": "w+disamb"
        },
        {
          "_dis": "84 16",
          "kind": "other",
          "name": "Terms with Russian translations",
          "parents": [],
          "source": "w+disamb"
        },
        {
          "_dis": "81 19",
          "kind": "other",
          "name": "Terms with Swedish translations",
          "parents": [],
          "source": "w+disamb"
        },
        {
          "_dis": "69 31",
          "kind": "topical",
          "langcode": "en",
          "name": "Happiness",
          "orig": "en:Happiness",
          "parents": [
            "Emotions",
            "Mind",
            "Human",
            "All topics",
            "Fundamental"
          ],
          "source": "w+disamb"
        }
      ],
      "examples": [
        {
          "text": "Darren looks down at the moment; let's try to liven him up.",
          "type": "example"
        }
      ],
      "glosses": [
        "To improve a person's mood by making them more energetic"
      ],
      "id": "en-liven_up-en-verb-qEBV9eBZ",
      "links": [
        [
          "improve",
          "improve"
        ]
      ],
      "raw_glosses": [
        "(transitive) To improve a person's mood by making them more energetic"
      ],
      "tags": [
        "transitive"
      ],
      "translations": [
        {
          "_dis1": "98 2",
          "code": "ga",
          "lang": "Irish",
          "sense": "improve a person's mood",
          "word": "beoigh suas"
        },
        {
          "_dis1": "98 2",
          "code": "ru",
          "lang": "Russian",
          "roman": "priobodritʹ",
          "sense": "improve a person's mood",
          "word": "приободрить"
        }
      ]
    },
    {
      "categories": [],
      "examples": [
        {
          "text": "The party livened up after they brought out the cake.",
          "type": "example"
        }
      ],
      "glosses": [
        "To become more happy, energetic or positive"
      ],
      "id": "en-liven_up-en-verb-NVm6d95y",
      "raw_glosses": [
        "(intransitive) To become more happy, energetic or positive"
      ],
      "tags": [
        "intransitive"
      ],
      "translations": [
        {
          "_dis1": "3 97",
          "code": "ru",
          "lang": "Russian",
          "roman": "priobodritʹsja",
          "sense": "become more happy",
          "word": "приободриться"
        },
        {
          "_dis1": "3 97",
          "code": "sv",
          "lang": "Swedish",
          "sense": "become more happy",
          "word": "leva upp"
        }
      ]
    }
  ],
  "word": "liven up"
}

{
  "categories": [
    "English entries with incorrect language header",
    "English entries with topic categories using raw markup",
    "English lemmas",
    "English multiword terms",
    "English phrasal verbs",
    "English phrasal verbs formed with \"up\"",
    "English terms with non-redundant non-automated sortkeys",
    "English verbs",
    "Terms with Irish translations",
    "Terms with Russian translations",
    "Terms with Swedish translations",
    "en:Happiness"
  ],
  "forms": [
    {
      "form": "livens up",
      "tags": [
        "present",
        "singular",
        "third-person"
      ]
    },
    {
      "form": "livening up",
      "tags": [
        "participle",
        "present"
      ]
    },
    {
      "form": "livened up",
      "tags": [
        "participle",
        "past"
      ]
    },
    {
      "form": "livened up",
      "tags": [
        "past"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {
        "1": "*"
      },
      "expansion": "liven up (third-person singular simple present livens up, present participle livening up, simple past and past participle livened up)",
      "name": "en-verb"
    }
  ],
  "lang": "English",
  "lang_code": "en",
  "pos": "verb",
  "senses": [
    {
      "categories": [
        "English terms with usage examples",
        "English transitive verbs"
      ],
      "examples": [
        {
          "text": "Darren looks down at the moment; let's try to liven him up.",
          "type": "example"
        }
      ],
      "glosses": [
        "To improve a person's mood by making them more energetic"
      ],
      "links": [
        [
          "improve",
          "improve"
        ]
      ],
      "raw_glosses": [
        "(transitive) To improve a person's mood by making them more energetic"
      ],
      "tags": [
        "transitive"
      ]
    },
    {
      "categories": [
        "English intransitive verbs",
        "English terms with usage examples"
      ],
      "examples": [
        {
          "text": "The party livened up after they brought out the cake.",
          "type": "example"
        }
      ],
      "glosses": [
        "To become more happy, energetic or positive"
      ],
      "raw_glosses": [
        "(intransitive) To become more happy, energetic or positive"
      ],
      "tags": [
        "intransitive"
      ]
    }
  ],
  "translations": [
    {
      "code": "ga",
      "lang": "Irish",
      "sense": "improve a person's mood",
      "word": "beoigh suas"
    },
    {
      "code": "ru",
      "lang": "Russian",
      "roman": "priobodritʹ",
      "sense": "improve a person's mood",
      "word": "приободрить"
    },
    {
      "code": "ru",
      "lang": "Russian",
      "roman": "priobodritʹsja",
      "sense": "become more happy",
      "word": "приободриться"
    },
    {
      "code": "sv",
      "lang": "Swedish",
      "sense": "become more happy",
      "word": "leva upp"
    }
  ],
  "word": "liven up"
}