"yeah, nah" meaning in All languages combined

{
  "head_templates": [
    {
      "args": {},
      "expansion": "yeah, nah",
      "name": "en-interj"
    }
  ],
  "lang": "English",
  "lang_code": "en",
  "pos": "intj",
  "senses": [
    {
      "categories": [
        {
          "kind": "other",
          "name": "Australian English",
          "parents": [],
          "source": "w"
        },
        {
          "kind": "other",
          "name": "English entries with incorrect language header",
          "parents": [
            "Entries with incorrect language header",
            "Entry maintenance"
          ],
          "source": "w"
        },
        {
          "kind": "other",
          "name": "New Zealand English",
          "parents": [],
          "source": "w"
        }
      ],
      "glosses": [
        "A polite expression of either agreement or disagreement (clarified by following speech): can be used to denote conclusion of cursory difference(s) of opinion between speakers (\"yeah-nah, he's a top bloke at the end of the day\"), and/or perceived escalations of discord (\"yeah-nah, I can, however, see where you're coming from\")."
      ],
      "id": "en-yeah,_nah-en-intj-JLKGj9-M",
      "raw_glosses": [
        "(Australia, New Zealand) A polite expression of either agreement or disagreement (clarified by following speech): can be used to denote conclusion of cursory difference(s) of opinion between speakers (\"yeah-nah, he's a top bloke at the end of the day\"), and/or perceived escalations of discord (\"yeah-nah, I can, however, see where you're coming from\")."
      ],
      "synonyms": [
        {
          "word": "yeah nah"
        },
        {
          "word": "yeah-nah"
        }
      ],
      "tags": [
        "Australia",
        "New-Zealand"
      ]
    }
  ],
  "word": "yeah, nah"
}

{
  "head_templates": [
    {
      "args": {},
      "expansion": "yeah, nah",
      "name": "en-interj"
    }
  ],
  "lang": "English",
  "lang_code": "en",
  "pos": "intj",
  "senses": [
    {
      "categories": [
        "Australian English",
        "English entries with incorrect language header",
        "English interjections",
        "English lemmas",
        "English multiword terms",
        "New Zealand English"
      ],
      "glosses": [
        "A polite expression of either agreement or disagreement (clarified by following speech): can be used to denote conclusion of cursory difference(s) of opinion between speakers (\"yeah-nah, he's a top bloke at the end of the day\"), and/or perceived escalations of discord (\"yeah-nah, I can, however, see where you're coming from\")."
      ],
      "raw_glosses": [
        "(Australia, New Zealand) A polite expression of either agreement or disagreement (clarified by following speech): can be used to denote conclusion of cursory difference(s) of opinion between speakers (\"yeah-nah, he's a top bloke at the end of the day\"), and/or perceived escalations of discord (\"yeah-nah, I can, however, see where you're coming from\")."
      ],
      "tags": [
        "Australia",
        "New-Zealand"
      ]
    }
  ],
  "synonyms": [
    {
      "word": "yeah nah"
    },
    {
      "word": "yeah-nah"
    }
  ],
  "word": "yeah, nah"
}