"tào lao" meaning in All languages combined

{
  "categories": [
    {
      "kind": "other",
      "name": "Adjectifs en vietnamien",
      "parents": [],
      "source": "w"
    },
    {
      "kind": "other",
      "name": "Vietnamien",
      "orig": "vietnamien",
      "parents": [],
      "source": "w"
    }
  ],
  "lang": "Vietnamien",
  "lang_code": "vi",
  "pos": "adj",
  "pos_title": "Adjectif",
  "senses": [
    {
      "categories": [
        {
          "kind": "other",
          "name": "Exemples en vietnamien",
          "parents": [],
          "source": "w"
        }
      ],
      "examples": [
        {
          "text": "Chuyện tào lao",
          "translation": "Propos futiles."
        }
      ],
      "glosses": [
        "Vain; futile."
      ],
      "id": "fr-tào_lao-vi-adj-HL0ZoYmB"
    }
  ],
  "sounds": [
    {
      "ipa": "\\taɔ˧˨.laɔ˦\\"
    }
  ],
  "word": "tào lao"
}

{
  "categories": [
    "Adjectifs en vietnamien",
    "vietnamien"
  ],
  "lang": "Vietnamien",
  "lang_code": "vi",
  "pos": "adj",
  "pos_title": "Adjectif",
  "senses": [
    {
      "categories": [
        "Exemples en vietnamien"
      ],
      "examples": [
        {
          "text": "Chuyện tào lao",
          "translation": "Propos futiles."
        }
      ],
      "glosses": [
        "Vain; futile."
      ]
    }
  ],
  "sounds": [
    {
      "ipa": "\\taɔ˧˨.laɔ˦\\"
    }
  ],
  "word": "tào lao"
}