"double-tongued" meaning in English

{
  "etymology_templates": [
    {
      "args": {
        "1": "en",
        "2": "enm",
        "3": "doubultongud"
      },
      "expansion": "Middle English doubultongud",
      "name": "inh"
    },
    {
      "args": {
        "1": "enm",
        "2": "dowbyl townged"
      },
      "expansion": "dowbyl townged",
      "name": "m"
    },
    {
      "args": {
        "1": "enm",
        "2": "dubble tungyd"
      },
      "expansion": "dubble tungyd",
      "name": "m"
    },
    {
      "args": {
        "1": "en",
        "2": "double",
        "3": "tongued"
      },
      "expansion": "double + tongued",
      "name": "com"
    }
  ],
  "etymology_text": "From Middle English doubultongud, dowbyl townged, dubble tungyd, equivalent to double + tongued.",
  "head_templates": [
    {
      "args": {
        "1": "-"
      },
      "expansion": "double-tongued (not comparable)",
      "name": "en-adj"
    }
  ],
  "lang": "English",
  "lang_code": "en",
  "pos": "adj",
  "senses": [
    {
      "categories": [
        {
          "kind": "other",
          "name": "English entries with incorrect language header",
          "parents": [
            "Entries with incorrect language header",
            "Entry maintenance"
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          "source": "w"
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          "parents": [
            "Entries with language name categories using raw markup",
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          "source": "w"
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      ],
      "glosses": [
        "Saying one thing to one person and something different to another; double talking; deceitful in speech."
      ],
      "id": "en-double-tongued-en-adj-J~Pp6N3a",
      "links": [
        [
          "double talk",
          "double talk"
        ],
        [
          "deceitful",
          "deceitful"
        ],
        [
          "speech",
          "speech"
        ]
      ],
      "raw_glosses": [
        "(idiomatic) Saying one thing to one person and something different to another; double talking; deceitful in speech."
      ],
      "synonyms": [
        {
          "tags": [
            "archaic"
          ],
          "word": "twi-tongued"
        },
        {
          "word": "two-tongued"
        }
      ],
      "tags": [
        "idiomatic",
        "not-comparable"
      ],
      "translations": [
        {
          "code": "de",
          "lang": "German",
          "sense": "deceitful in speech",
          "word": "doppelzüngig"
        },
        {
          "code": "de",
          "lang": "German",
          "sense": "deceitful in speech",
          "word": "zweigezüngt"
        }
      ]
    }
  ],
  "sounds": [
    {
      "audio": "en-au-double-tongued.ogg",
      "mp3_url": "https://upload.wikimedia.org/wikipedia/commons/transcoded/b/bf/En-au-double-tongued.ogg/En-au-double-tongued.ogg.mp3",
      "ogg_url": "https://upload.wikimedia.org/wikipedia/commons/b/bf/En-au-double-tongued.ogg",
      "tags": [
        "Australia"
      ],
      "text": "Audio (AU)"
    }
  ],
  "word": "double-tongued"
}

{
  "etymology_templates": [
    {
      "args": {
        "1": "en",
        "2": "enm",
        "3": "doubultongud"
      },
      "expansion": "Middle English doubultongud",
      "name": "inh"
    },
    {
      "args": {
        "1": "enm",
        "2": "dowbyl townged"
      },
      "expansion": "dowbyl townged",
      "name": "m"
    },
    {
      "args": {
        "1": "enm",
        "2": "dubble tungyd"
      },
      "expansion": "dubble tungyd",
      "name": "m"
    },
    {
      "args": {
        "1": "en",
        "2": "double",
        "3": "tongued"
      },
      "expansion": "double + tongued",
      "name": "com"
    }
  ],
  "etymology_text": "From Middle English doubultongud, dowbyl townged, dubble tungyd, equivalent to double + tongued.",
  "head_templates": [
    {
      "args": {
        "1": "-"
      },
      "expansion": "double-tongued (not comparable)",
      "name": "en-adj"
    }
  ],
  "lang": "English",
  "lang_code": "en",
  "pos": "adj",
  "senses": [
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        "English adjectives",
        "English compound terms",
        "English entries with incorrect language header",
        "English entries with language name categories using raw markup",
        "English idioms",
        "English lemmas",
        "English multiword terms",
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        "English terms inherited from Middle English",
        "English terms with audio links",
        "English terms with non-redundant non-automated sortkeys",
        "English uncomparable adjectives"
      ],
      "glosses": [
        "Saying one thing to one person and something different to another; double talking; deceitful in speech."
      ],
      "links": [
        [
          "double talk",
          "double talk"
        ],
        [
          "deceitful",
          "deceitful"
        ],
        [
          "speech",
          "speech"
        ]
      ],
      "raw_glosses": [
        "(idiomatic) Saying one thing to one person and something different to another; double talking; deceitful in speech."
      ],
      "tags": [
        "idiomatic",
        "not-comparable"
      ]
    }
  ],
  "sounds": [
    {
      "audio": "en-au-double-tongued.ogg",
      "mp3_url": "https://upload.wikimedia.org/wikipedia/commons/transcoded/b/bf/En-au-double-tongued.ogg/En-au-double-tongued.ogg.mp3",
      "ogg_url": "https://upload.wikimedia.org/wikipedia/commons/b/bf/En-au-double-tongued.ogg",
      "tags": [
        "Australia"
      ],
      "text": "Audio (AU)"
    }
  ],
  "synonyms": [
    {
      "tags": [
        "archaic"
      ],
      "word": "twi-tongued"
    },
    {
      "word": "two-tongued"
    }
  ],
  "translations": [
    {
      "code": "de",
      "lang": "German",
      "sense": "deceitful in speech",
      "word": "doppelzüngig"
    },
    {
      "code": "de",
      "lang": "German",
      "sense": "deceitful in speech",
      "word": "zweigezüngt"
    }
  ],
  "word": "double-tongued"
}