"en son de" meaning in Spanish

{
  "head_templates": [
    {
      "args": {
        "1": "es",
        "2": "preposition"
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      "expansion": "en son de",
      "name": "head"
    }
  ],
  "lang": "Spanish",
  "lang_code": "es",
  "pos": "prep",
  "senses": [
    {
      "categories": [
        {
          "kind": "other",
          "name": "Spanish entries with incorrect language header",
          "parents": [
            "Entries with incorrect language header",
            "Entry maintenance"
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          "source": "w"
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          "kind": "other",
          "name": "Spanish prepositions",
          "parents": [],
          "source": "w"
        }
      ],
      "examples": [
        {
          "english": "I come in peace",
          "text": "vengo en son de paz",
          "type": "example"
        },
        {
          "english": "He said is as a joke",
          "text": "Lo dijo en son de broma",
          "type": "example"
        },
        {
          "english": "She sings in protest",
          "text": "Canta en son de protesta",
          "type": "example"
        },
        {
          "english": "They arrived ready for war",
          "text": "Llegaron en son de guerra",
          "type": "example"
        },
        {
          "english": "(please add an English translation of this quotation)",
          "ref": "1882, Juan Montalvo, “El buscapié”, in Siete tratados",
          "text": "Tal es la aparición de la estatua del Comendador en casa del libertino que le había convidado a un banquete en son de burla.",
          "type": "quotation"
        }
      ],
      "glosses": [
        "in; as (in a certain way)"
      ],
      "id": "en-en_son_de-es-prep-Z5lHYrzw",
      "links": [
        [
          "in",
          "in"
        ],
        [
          "as",
          "as"
        ]
      ],
      "raw_glosses": [
        "(idiomatic) in; as (in a certain way)"
      ],
      "tags": [
        "idiomatic"
      ]
    }
  ],
  "word": "en son de"
}

{
  "head_templates": [
    {
      "args": {
        "1": "es",
        "2": "preposition"
      },
      "expansion": "en son de",
      "name": "head"
    }
  ],
  "lang": "Spanish",
  "lang_code": "es",
  "pos": "prep",
  "senses": [
    {
      "categories": [
        "Requests for translations of Spanish quotations",
        "Spanish entries with incorrect language header",
        "Spanish idioms",
        "Spanish lemmas",
        "Spanish multiword terms",
        "Spanish prepositions",
        "Spanish terms with quotations",
        "Spanish terms with usage examples"
      ],
      "examples": [
        {
          "english": "I come in peace",
          "text": "vengo en son de paz",
          "type": "example"
        },
        {
          "english": "He said is as a joke",
          "text": "Lo dijo en son de broma",
          "type": "example"
        },
        {
          "english": "She sings in protest",
          "text": "Canta en son de protesta",
          "type": "example"
        },
        {
          "english": "They arrived ready for war",
          "text": "Llegaron en son de guerra",
          "type": "example"
        },
        {
          "english": "(please add an English translation of this quotation)",
          "ref": "1882, Juan Montalvo, “El buscapié”, in Siete tratados",
          "text": "Tal es la aparición de la estatua del Comendador en casa del libertino que le había convidado a un banquete en son de burla.",
          "type": "quotation"
        }
      ],
      "glosses": [
        "in; as (in a certain way)"
      ],
      "links": [
        [
          "in",
          "in"
        ],
        [
          "as",
          "as"
        ]
      ],
      "raw_glosses": [
        "(idiomatic) in; as (in a certain way)"
      ],
      "tags": [
        "idiomatic"
      ]
    }
  ],
  "word": "en son de"
}