"mniej więcej" meaning in Polish

{
  "etymology_templates": [
    {
      "args": {
        "1": "more 􂀿or􂁀 less"
      },
      "expansion": "“more [or] less”",
      "name": "m-g"
    },
    {
      "args": {
        "1": "more 􂀿or􂁀 less"
      },
      "expansion": "Literally, “more [or] less”",
      "name": "lit"
    }
  ],
  "etymology_text": "Literally, “more [or] less”.",
  "head_templates": [
    {
      "args": {
        "1": "pl",
        "2": "particle"
      },
      "expansion": "mniej więcej",
      "name": "head"
    }
  ],
  "hyphenation": [
    "mniej"
  ],
  "lang": "Polish",
  "lang_code": "pl",
  "pos": "particle",
  "senses": [
    {
      "categories": [
        {
          "kind": "other",
          "name": "Pages with 1 entry",
          "parents": [],
          "source": "w"
        },
        {
          "kind": "other",
          "name": "Pages with entries",
          "parents": [],
          "source": "w"
        },
        {
          "kind": "other",
          "name": "Polish entries with incorrect language header",
          "parents": [
            "Entries with incorrect language header",
            "Entry maintenance"
          ],
          "source": "w"
        },
        {
          "kind": "other",
          "name": "Polish particles",
          "parents": [],
          "source": "w"
        }
      ],
      "glosses": [
        "approximately, more or less"
      ],
      "id": "en-mniej_więcej-pl-particle-jsAtf3LE",
      "links": [
        [
          "approximately",
          "approximately"
        ],
        [
          "more or less",
          "more or less"
        ]
      ],
      "raw_glosses": [
        "(idiomatic) approximately, more or less"
      ],
      "synonyms": [
        {
          "word": "para"
        },
        {
          "word": "z grubsza"
        },
        {
          "word": "z hakiem"
        }
      ],
      "tags": [
        "idiomatic"
      ]
    }
  ],
  "sounds": [
    {
      "ipa": "/ˈmɲɛj ˈvjɛn.t͡sɛj/"
    }
  ],
  "word": "mniej więcej"
}

{
  "etymology_templates": [
    {
      "args": {
        "1": "more 􂀿or􂁀 less"
      },
      "expansion": "“more [or] less”",
      "name": "m-g"
    },
    {
      "args": {
        "1": "more 􂀿or􂁀 less"
      },
      "expansion": "Literally, “more [or] less”",
      "name": "lit"
    }
  ],
  "etymology_text": "Literally, “more [or] less”.",
  "head_templates": [
    {
      "args": {
        "1": "pl",
        "2": "particle"
      },
      "expansion": "mniej więcej",
      "name": "head"
    }
  ],
  "hyphenation": [
    "mniej"
  ],
  "lang": "Polish",
  "lang_code": "pl",
  "pos": "particle",
  "senses": [
    {
      "categories": [
        "Pages with 1 entry",
        "Pages with entries",
        "Polish entries with incorrect language header",
        "Polish idioms",
        "Polish lemmas",
        "Polish multiword terms",
        "Polish particles",
        "Polish terms with IPA pronunciation",
        "Polish terms with audio pronunciation"
      ],
      "glosses": [
        "approximately, more or less"
      ],
      "links": [
        [
          "approximately",
          "approximately"
        ],
        [
          "more or less",
          "more or less"
        ]
      ],
      "raw_glosses": [
        "(idiomatic) approximately, more or less"
      ],
      "synonyms": [
        {
          "word": "para"
        },
        {
          "word": "z grubsza"
        },
        {
          "word": "z hakiem"
        }
      ],
      "tags": [
        "idiomatic"
      ]
    }
  ],
  "sounds": [
    {
      "ipa": "/ˈmɲɛj ˈvjɛn.t͡sɛj/"
    }
  ],
  "word": "mniej więcej"
}