"plunge in" meaning in English

{
  "forms": [
    {
      "form": "plunges in",
      "tags": [
        "present",
        "singular",
        "third-person"
      ]
    },
    {
      "form": "plunging in",
      "tags": [
        "participle",
        "present"
      ]
    },
    {
      "form": "plunged in",
      "tags": [
        "participle",
        "past"
      ]
    },
    {
      "form": "plunged in",
      "tags": [
        "past"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {
        "1": "*"
      },
      "expansion": "plunge in (third-person singular simple present plunges in, present participle plunging in, simple past and past participle plunged 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"
        }
      ],
      "glosses": [
        "To start a new endeavor enthusiastically and wholeheartedly, though possibly without experience."
      ],
      "id": "en-plunge_in-en-verb-5ia5Yzzj",
      "links": [
        [
          "endeavor",
          "endeavor"
        ],
        [
          "enthusiastically",
          "enthusiastically"
        ],
        [
          "wholeheartedly",
          "wholeheartedly"
        ],
        [
          "experience",
          "experience"
        ]
      ],
      "raw_glosses": [
        "(idiomatic) To start a new endeavor enthusiastically and wholeheartedly, though possibly without experience."
      ],
      "synonyms": [
        {
          "word": "dive in"
        },
        {
          "word": "plunge into"
        }
      ],
      "tags": [
        "idiomatic"
      ]
    }
  ],
  "sounds": [
    {
      "rhymes": "-ɪn"
    },
    {
      "audio": "En-au-plunge in.ogg",
      "mp3_url": "https://upload.wikimedia.org/wikipedia/commons/transcoded/4/49/En-au-plunge_in.ogg/En-au-plunge_in.ogg.mp3",
      "ogg_url": "https://upload.wikimedia.org/wikipedia/commons/4/49/En-au-plunge_in.ogg",
      "tags": [
        "Australia"
      ],
      "text": "Audio (AU)"
    }
  ],
  "word": "plunge in"
}

{
  "forms": [
    {
      "form": "plunges in",
      "tags": [
        "present",
        "singular",
        "third-person"
      ]
    },
    {
      "form": "plunging in",
      "tags": [
        "participle",
        "present"
      ]
    },
    {
      "form": "plunged in",
      "tags": [
        "participle",
        "past"
      ]
    },
    {
      "form": "plunged in",
      "tags": [
        "past"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {
        "1": "*"
      },
      "expansion": "plunge in (third-person singular simple present plunges in, present participle plunging in, simple past and past participle plunged in)",
      "name": "en-verb"
    }
  ],
  "lang": "English",
  "lang_code": "en",
  "pos": "verb",
  "senses": [
    {
      "categories": [
        "English entries with incorrect language header",
        "English idioms",
        "English lemmas",
        "English multiword terms",
        "English phrasal verbs",
        "English phrasal verbs with particle (in)",
        "English terms with audio links",
        "English verbs",
        "Rhymes:English/ɪn",
        "Rhymes:English/ɪn/2 syllables"
      ],
      "glosses": [
        "To start a new endeavor enthusiastically and wholeheartedly, though possibly without experience."
      ],
      "links": [
        [
          "endeavor",
          "endeavor"
        ],
        [
          "enthusiastically",
          "enthusiastically"
        ],
        [
          "wholeheartedly",
          "wholeheartedly"
        ],
        [
          "experience",
          "experience"
        ]
      ],
      "raw_glosses": [
        "(idiomatic) To start a new endeavor enthusiastically and wholeheartedly, though possibly without experience."
      ],
      "tags": [
        "idiomatic"
      ]
    }
  ],
  "sounds": [
    {
      "rhymes": "-ɪn"
    },
    {
      "audio": "En-au-plunge in.ogg",
      "mp3_url": "https://upload.wikimedia.org/wikipedia/commons/transcoded/4/49/En-au-plunge_in.ogg/En-au-plunge_in.ogg.mp3",
      "ogg_url": "https://upload.wikimedia.org/wikipedia/commons/4/49/En-au-plunge_in.ogg",
      "tags": [
        "Australia"
      ],
      "text": "Audio (AU)"
    }
  ],
  "synonyms": [
    {
      "word": "dive in"
    },
    {
      "word": "plunge into"
    }
  ],
  "word": "plunge in"
}