"dive in" meaning in English

{
  "forms": [
    {
      "form": "dives in",
      "tags": [
        "present",
        "singular",
        "third-person"
      ]
    },
    {
      "form": "diving in",
      "tags": [
        "participle",
        "present"
      ]
    },
    {
      "form": "dived in",
      "tags": [
        "participle",
        "past"
      ]
    },
    {
      "form": "dived in",
      "tags": [
        "past"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {
        "1": "*"
      },
      "expansion": "dive in (third-person singular simple present dives in, present participle diving in, simple past and past participle dived in)",
      "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 with particle (in)",
          "parents": [],
          "source": "w"
        }
      ],
      "examples": [
        {
          "text": "Don't just get a toe wet; dive in and create your first entry."
        },
        {
          "text": "The new project at work is so exciting - I want to dive right in."
        }
      ],
      "glosses": [
        "To start a new endeavor enthusiastically and wholeheartedly."
      ],
      "id": "en-dive_in-en-verb-Nj2Hhibl",
      "links": [
        [
          "endeavor",
          "endeavor"
        ],
        [
          "enthusiastically",
          "enthusiastically"
        ],
        [
          "wholeheartedly",
          "wholeheartedly"
        ]
      ],
      "raw_glosses": [
        "(idiomatic, intransitive) To start a new endeavor enthusiastically and wholeheartedly."
      ],
      "synonyms": [
        {
          "word": "plunge in"
        }
      ],
      "tags": [
        "idiomatic",
        "intransitive"
      ]
    }
  ],
  "sounds": [
    {
      "audio": "en-au-dive in.ogg",
      "mp3_url": "https://upload.wikimedia.org/wikipedia/commons/transcoded/e/ec/En-au-dive_in.ogg/En-au-dive_in.ogg.mp3",
      "ogg_url": "https://upload.wikimedia.org/wikipedia/commons/e/ec/En-au-dive_in.ogg",
      "tags": [
        "Australia"
      ],
      "text": "Audio (AU)"
    }
  ],
  "word": "dive in"
}

{
  "forms": [
    {
      "form": "dives in",
      "tags": [
        "present",
        "singular",
        "third-person"
      ]
    },
    {
      "form": "diving in",
      "tags": [
        "participle",
        "present"
      ]
    },
    {
      "form": "dived in",
      "tags": [
        "participle",
        "past"
      ]
    },
    {
      "form": "dived in",
      "tags": [
        "past"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {
        "1": "*"
      },
      "expansion": "dive in (third-person singular simple present dives in, present participle diving in, simple past and past participle dived in)",
      "name": "en-verb"
    }
  ],
  "lang": "English",
  "lang_code": "en",
  "pos": "verb",
  "senses": [
    {
      "categories": [
        "English entries with incorrect language header",
        "English idioms",
        "English intransitive verbs",
        "English lemmas",
        "English multiword terms",
        "English phrasal verbs",
        "English phrasal verbs with particle (in)",
        "English terms with audio links",
        "English verbs"
      ],
      "examples": [
        {
          "text": "Don't just get a toe wet; dive in and create your first entry."
        },
        {
          "text": "The new project at work is so exciting - I want to dive right in."
        }
      ],
      "glosses": [
        "To start a new endeavor enthusiastically and wholeheartedly."
      ],
      "links": [
        [
          "endeavor",
          "endeavor"
        ],
        [
          "enthusiastically",
          "enthusiastically"
        ],
        [
          "wholeheartedly",
          "wholeheartedly"
        ]
      ],
      "raw_glosses": [
        "(idiomatic, intransitive) To start a new endeavor enthusiastically and wholeheartedly."
      ],
      "tags": [
        "idiomatic",
        "intransitive"
      ]
    }
  ],
  "sounds": [
    {
      "audio": "en-au-dive in.ogg",
      "mp3_url": "https://upload.wikimedia.org/wikipedia/commons/transcoded/e/ec/En-au-dive_in.ogg/En-au-dive_in.ogg.mp3",
      "ogg_url": "https://upload.wikimedia.org/wikipedia/commons/e/ec/En-au-dive_in.ogg",
      "tags": [
        "Australia"
      ],
      "text": "Audio (AU)"
    }
  ],
  "synonyms": [
    {
      "word": "plunge in"
    }
  ],
  "word": "dive in"
}