"train up" meaning in English

{
  "forms": [
    {
      "form": "trains up",
      "tags": [
        "present",
        "singular",
        "third-person"
      ]
    },
    {
      "form": "training up",
      "tags": [
        "participle",
        "present"
      ]
    },
    {
      "form": "trained up",
      "tags": [
        "participle",
        "past"
      ]
    },
    {
      "form": "trained up",
      "tags": [
        "past"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {
        "1": "*"
      },
      "expansion": "train up (third-person singular simple present trains up, present participle training up, simple past and past participle trained up)",
      "name": "en-verb"
    }
  ],
  "lang": "English",
  "lang_code": "en",
  "pos": "verb",
  "senses": [
    {
      "categories": [
        {
          "kind": "other",
          "name": "English entries with incorrect language header",
          "parents": [
            "Entries with incorrect language header",
            "Entry maintenance"
          ],
          "source": "w"
        },
        {
          "kind": "other",
          "name": "English phrasal verbs formed with \"up\"",
          "parents": [],
          "source": "w"
        },
        {
          "kind": "other",
          "name": "Pages with 1 entry",
          "parents": [],
          "source": "w"
        },
        {
          "kind": "other",
          "name": "Pages with entries",
          "parents": [],
          "source": "w"
        }
      ],
      "examples": [
        {
          "ref": "2017, David Walliams [pseudonym; David Edward Williams], Bad Dad, London: HarperCollins Children’s Books, →ISBN:",
          "text": "“I am impressed, young Frank,” began the master criminal. “Breaking into my house in the dead of night. You are a boy after my own heart. You need to come and live here with me and your mother. I could be the father you never had. I could train you up. Teach you everything I know. You could become a master criminal like me. One day all this could be yours.”",
          "type": "quote"
        }
      ],
      "glosses": [
        "To train or educate."
      ],
      "id": "en-train_up-en-verb-IBUoJUsZ",
      "links": [
        [
          "train",
          "train"
        ],
        [
          "educate",
          "educate"
        ]
      ],
      "raw_glosses": [
        "(transitive) To train or educate."
      ],
      "tags": [
        "transitive"
      ]
    }
  ],
  "word": "train up"
}

{
  "forms": [
    {
      "form": "trains up",
      "tags": [
        "present",
        "singular",
        "third-person"
      ]
    },
    {
      "form": "training up",
      "tags": [
        "participle",
        "present"
      ]
    },
    {
      "form": "trained up",
      "tags": [
        "participle",
        "past"
      ]
    },
    {
      "form": "trained up",
      "tags": [
        "past"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {
        "1": "*"
      },
      "expansion": "train up (third-person singular simple present trains up, present participle training up, simple past and past participle trained up)",
      "name": "en-verb"
    }
  ],
  "lang": "English",
  "lang_code": "en",
  "pos": "verb",
  "senses": [
    {
      "categories": [
        "English entries with incorrect language header",
        "English lemmas",
        "English multiword terms",
        "English phrasal verbs",
        "English phrasal verbs formed with \"up\"",
        "English terms with quotations",
        "English transitive verbs",
        "English verbs",
        "Pages with 1 entry",
        "Pages with entries"
      ],
      "examples": [
        {
          "ref": "2017, David Walliams [pseudonym; David Edward Williams], Bad Dad, London: HarperCollins Children’s Books, →ISBN:",
          "text": "“I am impressed, young Frank,” began the master criminal. “Breaking into my house in the dead of night. You are a boy after my own heart. You need to come and live here with me and your mother. I could be the father you never had. I could train you up. Teach you everything I know. You could become a master criminal like me. One day all this could be yours.”",
          "type": "quote"
        }
      ],
      "glosses": [
        "To train or educate."
      ],
      "links": [
        [
          "train",
          "train"
        ],
        [
          "educate",
          "educate"
        ]
      ],
      "raw_glosses": [
        "(transitive) To train or educate."
      ],
      "tags": [
        "transitive"
      ]
    }
  ],
  "word": "train up"
}