"launch into" meaning in All languages combined

{
  "head_templates": [
    {
      "args": {
        "1": "en",
        "2": "verb"
      },
      "expansion": "launch into",
      "name": "head"
    }
  ],
  "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 entries with language name categories using raw markup",
          "parents": [
            "Entries with language name categories using raw markup",
            "Entry maintenance"
          ],
          "source": "w"
        },
        {
          "kind": "other",
          "name": "English phrasal verbs with particle (into)",
          "parents": [],
          "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"
        }
      ],
      "examples": [
        {
          "text": "I asked where he had been all day, and he launched into a detailed explanation about running into an old friend and being invited to a wedding.",
          "type": "example"
        }
      ],
      "glosses": [
        "To begin (something involved or time-consuming)."
      ],
      "id": "en-launch_into-en-verb-eIfL3~3g",
      "links": [
        [
          "begin",
          "begin"
        ],
        [
          "involved",
          "involved"
        ],
        [
          "time-consuming",
          "time-consuming"
        ]
      ]
    }
  ],
  "word": "launch into"
}

{
  "head_templates": [
    {
      "args": {
        "1": "en",
        "2": "verb"
      },
      "expansion": "launch into",
      "name": "head"
    }
  ],
  "lang": "English",
  "lang_code": "en",
  "pos": "verb",
  "senses": [
    {
      "categories": [
        "English entries with incorrect language header",
        "English entries with language name categories using raw markup",
        "English lemmas",
        "English multiword terms",
        "English phrasal verbs",
        "English phrasal verbs with particle (into)",
        "English terms with non-redundant non-automated sortkeys",
        "English terms with usage examples",
        "English verbs"
      ],
      "examples": [
        {
          "text": "I asked where he had been all day, and he launched into a detailed explanation about running into an old friend and being invited to a wedding.",
          "type": "example"
        }
      ],
      "glosses": [
        "To begin (something involved or time-consuming)."
      ],
      "links": [
        [
          "begin",
          "begin"
        ],
        [
          "involved",
          "involved"
        ],
        [
          "time-consuming",
          "time-consuming"
        ]
      ]
    }
  ],
  "word": "launch into"
}