"mount up" meaning in English

{
  "antonyms": [
    {
      "word": "decline"
    }
  ],
  "forms": [
    {
      "form": "mounts up",
      "tags": [
        "present",
        "singular",
        "third-person"
      ]
    },
    {
      "form": "mounting up",
      "tags": [
        "participle",
        "present"
      ]
    },
    {
      "form": "mounted up",
      "tags": [
        "participle",
        "past"
      ]
    },
    {
      "form": "mounted up",
      "tags": [
        "past"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {
        "1": "*"
      },
      "expansion": "mount up (third-person singular simple present mounts up, present participle mounting up, simple past and past participle mounted up)",
      "name": "en-verb"
    }
  ],
  "lang": "English",
  "lang_code": "en",
  "pos": "verb",
  "senses": [
    {
      "categories": [
        {
          "_dis": "98 2",
          "kind": "other",
          "name": "English entries with incorrect language header",
          "parents": [],
          "source": "w+disamb"
        },
        {
          "_dis": "94 6",
          "kind": "other",
          "name": "English phrasal verbs formed with \"up\"",
          "parents": [],
          "source": "w+disamb"
        },
        {
          "_dis": "97 3",
          "kind": "other",
          "name": "Pages with 1 entry",
          "parents": [],
          "source": "w+disamb"
        },
        {
          "_dis": "97 3",
          "kind": "other",
          "name": "Pages with entries",
          "parents": [],
          "source": "w+disamb"
        }
      ],
      "glosses": [
        "to increase over a period of time; to accumulate"
      ],
      "id": "en-mount_up-en-verb-mAOxcY4K",
      "links": [
        [
          "increase",
          "increase"
        ],
        [
          "accumulate",
          "accumulate"
        ]
      ],
      "raw_glosses": [
        "(transitive) to increase over a period of time; to accumulate"
      ],
      "tags": [
        "transitive"
      ]
    },
    {
      "categories": [],
      "glosses": [
        "To mount (e.g., a horse)."
      ],
      "id": "en-mount_up-en-verb-iPhY3I65",
      "links": [
        [
          "mount",
          "mount"
        ]
      ],
      "raw_glosses": [
        "(intransitive) To mount (e.g., a horse)."
      ],
      "synonyms": [
        {
          "_dis1": "0 100",
          "word": "heap up"
        },
        {
          "_dis1": "0 100",
          "word": "pile up"
        }
      ],
      "tags": [
        "intransitive"
      ]
    }
  ],
  "word": "mount up"
}

{
  "antonyms": [
    {
      "word": "decline"
    }
  ],
  "categories": [
    "English entries with incorrect language header",
    "English lemmas",
    "English multiword terms",
    "English phrasal verbs",
    "English phrasal verbs formed with \"up\"",
    "English verbs",
    "Pages with 1 entry",
    "Pages with entries"
  ],
  "forms": [
    {
      "form": "mounts up",
      "tags": [
        "present",
        "singular",
        "third-person"
      ]
    },
    {
      "form": "mounting up",
      "tags": [
        "participle",
        "present"
      ]
    },
    {
      "form": "mounted up",
      "tags": [
        "participle",
        "past"
      ]
    },
    {
      "form": "mounted up",
      "tags": [
        "past"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {
        "1": "*"
      },
      "expansion": "mount up (third-person singular simple present mounts up, present participle mounting up, simple past and past participle mounted up)",
      "name": "en-verb"
    }
  ],
  "lang": "English",
  "lang_code": "en",
  "pos": "verb",
  "senses": [
    {
      "categories": [
        "English transitive verbs"
      ],
      "glosses": [
        "to increase over a period of time; to accumulate"
      ],
      "links": [
        [
          "increase",
          "increase"
        ],
        [
          "accumulate",
          "accumulate"
        ]
      ],
      "raw_glosses": [
        "(transitive) to increase over a period of time; to accumulate"
      ],
      "tags": [
        "transitive"
      ]
    },
    {
      "categories": [
        "English intransitive verbs"
      ],
      "glosses": [
        "To mount (e.g., a horse)."
      ],
      "links": [
        [
          "mount",
          "mount"
        ]
      ],
      "raw_glosses": [
        "(intransitive) To mount (e.g., a horse)."
      ],
      "tags": [
        "intransitive"
      ]
    }
  ],
  "synonyms": [
    {
      "word": "heap up"
    },
    {
      "word": "pile up"
    }
  ],
  "word": "mount up"
}