"balancer" meaning in English

{
  "derived": [
    {
      "_dis1": "0 0 0",
      "word": "harmonic balancer"
    },
    {
      "_dis1": "0 0 0",
      "word": "load balancer"
    }
  ],
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        "1": "en",
        "2": ":af",
        "3": "balance",
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        "text": "+",
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      },
      "expansion": "Etymology tree\nLatin bilanx\nVulgar Latin *bilancia\nOld French balancebor.\nMiddle English balaunce\nEnglish balance\nEnglish -er\nEnglish balancer\n[Appendix:Glossary#loanword|Borrowed]] from\", \"terms\" : [ { \"children\" : [ { \"terms\" : [ { \"children\" : [ { \"terms\" : [ { \"children\" : [ ], \"lang_name\" : \"Latin\", \"term\" : \"bilanx\", \"status\" : \"missing\", \"lang\" : \"la\" } ], \"keyword_label\" : \"From\", \"keyword\" : \"from\" } ], \"lang_name\" : \"Vulgar Latin\", \"term\" : \"*bilancia\", \"status\" : \"inline\", \"lang\" : \"la-vul\" } ], \"keyword_label\" : \"Inherited from\", \"keyword\" : \"inherited\" } ], \"lang_name\" : \"Old French\", \"term\" : \"balance\", \"status\" : \"ok\", \"lang\" : \"fro\" } ], \"keyword\" : \"bor\" } ], \"lang_name\" : \"Middle English\", \"term\" : \"balaunce\", \"status\" : \"ok\", \"lang\" : \"enm\" } ], \"keyword_label\" : \"Inherited from\", \"keyword\" : \"inherited\" } ], \"lang_name\" : \"English\", \"term\" : \"balance\", \"status\" : \"ok\", \"lang\" : \"en\" }, { \"id\" : \"agent noun\", \"children\" : [ ], \"status\" : \"missing\", \"lang_name\" : \"English\", \"term\" : \"-er\", \"lang\" : \"en\" } ], \"keyword_label\" : \"From\", \"is_group\" : true, \"keyword\" : \"affix\" } ], \"lang_name\" : \"English\", \"term\" : \"balancer\", \"status\" : \"ok\", \"lang\" : \"en\" }\" data-lang=\"en\" data-title=\"balancer\">\nFrom balance + -er.",
      "name": "ety"
    }
  ],
  "etymology_text": "Etymology tree\nLatin bilanx\nVulgar Latin *bilancia\nOld French balancebor.\nMiddle English balaunce\nEnglish balance\nEnglish -er\nEnglish balancer\nFrom balance + -er.",
  "forms": [
    {
      "form": "balancers",
      "tags": [
        "plural"
      ]
    }
  ],
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      "expansion": "balancer (plural balancers)",
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  "lang": "English",
  "lang_code": "en",
  "pos": "noun",
  "senses": [
    {
      "glosses": [
        "One who, or that which, balances."
      ],
      "id": "en-balancer-en-noun-R~J3Fr7V",
      "links": [
        [
          "balance",
          "balance"
        ]
      ]
    },
    {
      "glosses": [
        "An acrobat."
      ],
      "id": "en-balancer-en-noun-uK80THyM",
      "links": [
        [
          "acrobat",
          "acrobat"
        ]
      ],
      "translations": [
        {
          "_dis1": "3 96 1",
          "code": "ca",
          "lang": "Catalan",
          "lang_code": "ca",
          "sense": "acrobat",
          "tags": [
            "feminine",
            "masculine"
          ],
          "word": "equilibrista"
        },
        {
          "_dis1": "3 96 1",
          "code": "pl",
          "lang": "Polish",
          "lang_code": "pl",
          "sense": "acrobat",
          "tags": [
            "masculine"
          ],
          "word": "balansista"
        }
      ]
    },
    {
      "categories": [
        {
          "_dis": "29 14 57",
          "kind": "other",
          "name": "English entries with etymology texts",
          "parents": [],
          "source": "w+disamb"
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        {
          "_dis": "29 14 57",
          "kind": "other",
          "name": "English entries with etymology trees",
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        },
        {
          "_dis": "28 12 60",
          "kind": "other",
          "name": "English entries with etymon",
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        },
        {
          "_dis": "28 5 66",
          "kind": "other",
          "name": "English entries with incorrect language header",
          "parents": [],
          "source": "w+disamb"
        },
        {
          "_dis": "17 8 75",
          "kind": "other",
          "name": "English terms suffixed with -er (agent noun)",
          "parents": [],
          "source": "w+disamb"
        },
        {
          "_dis": "13 8 79",
          "kind": "other",
          "name": "Entries with translation boxes",
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          "source": "w+disamb"
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        {
          "_dis": "28 17 55",
          "kind": "other",
          "name": "Pages with etymology trees",
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          "source": "w+disamb"
        },
        {
          "_dis": "22 13 65",
          "kind": "other",
          "name": "Terms with Catalan translations",
          "parents": [],
          "source": "w+disamb"
        },
        {
          "_dis": "19 15 66",
          "kind": "other",
          "name": "Terms with Polish translations",
          "parents": [],
          "source": "w+disamb"
        }
      ],
      "glosses": [
        "Any of the rear wings of certain insects used for stability in flight."
      ],
      "id": "en-balancer-en-noun-6RpGEGVp",
      "links": [
        [
          "wing",
          "wing"
        ],
        [
          "insect",
          "insect"
        ]
      ]
    }
  ],
  "sounds": [
    {
      "ipa": "/ˈbæ.lən.sɚ/"
    },
    {
      "audio": "LL-Q1860 (eng)-Flame, not lame-balancer.wav",
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      "tags": [
        "US"
      ]
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  ],
  "word": "balancer"
}

{
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    "English entries with etymology texts",
    "English entries with etymology trees",
    "English entries with etymon",
    "English entries with incorrect language header",
    "English lemmas",
    "English nouns",
    "English terms derived from the Proto-Indo-European word *dwóh₁",
    "English terms suffixed with -er (agent noun)",
    "Entries with translation boxes",
    "Pages using etymon with no ID",
    "Pages with 3 entries",
    "Pages with entries",
    "Pages with etymology trees",
    "Pages with etymon",
    "Terms with Catalan translations",
    "Terms with Polish translations"
  ],
  "derived": [
    {
      "word": "harmonic balancer"
    },
    {
      "word": "load balancer"
    }
  ],
  "etymology_templates": [
    {
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        "2": ":af",
        "3": "balance",
        "4": "-er<id:agent noun>",
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      "expansion": "Etymology tree\nLatin bilanx\nVulgar Latin *bilancia\nOld French balancebor.\nMiddle English balaunce\nEnglish balance\nEnglish -er\nEnglish balancer\n[Appendix:Glossary#loanword|Borrowed]] from\", \"terms\" : [ { \"children\" : [ { \"terms\" : [ { \"children\" : [ { \"terms\" : [ { \"children\" : [ ], \"lang_name\" : \"Latin\", \"term\" : \"bilanx\", \"status\" : \"missing\", \"lang\" : \"la\" } ], \"keyword_label\" : \"From\", \"keyword\" : \"from\" } ], \"lang_name\" : \"Vulgar Latin\", \"term\" : \"*bilancia\", \"status\" : \"inline\", \"lang\" : \"la-vul\" } ], \"keyword_label\" : \"Inherited from\", \"keyword\" : \"inherited\" } ], \"lang_name\" : \"Old French\", \"term\" : \"balance\", \"status\" : \"ok\", \"lang\" : \"fro\" } ], \"keyword\" : \"bor\" } ], \"lang_name\" : \"Middle English\", \"term\" : \"balaunce\", \"status\" : \"ok\", \"lang\" : \"enm\" } ], \"keyword_label\" : \"Inherited from\", \"keyword\" : \"inherited\" } ], \"lang_name\" : \"English\", \"term\" : \"balance\", \"status\" : \"ok\", \"lang\" : \"en\" }, { \"id\" : \"agent noun\", \"children\" : [ ], \"status\" : \"missing\", \"lang_name\" : \"English\", \"term\" : \"-er\", \"lang\" : \"en\" } ], \"keyword_label\" : \"From\", \"is_group\" : true, \"keyword\" : \"affix\" } ], \"lang_name\" : \"English\", \"term\" : \"balancer\", \"status\" : \"ok\", \"lang\" : \"en\" }\" data-lang=\"en\" data-title=\"balancer\">\nFrom balance + -er.",
      "name": "ety"
    }
  ],
  "etymology_text": "Etymology tree\nLatin bilanx\nVulgar Latin *bilancia\nOld French balancebor.\nMiddle English balaunce\nEnglish balance\nEnglish -er\nEnglish balancer\nFrom balance + -er.",
  "forms": [
    {
      "form": "balancers",
      "tags": [
        "plural"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {},
      "expansion": "balancer (plural balancers)",
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  "lang": "English",
  "lang_code": "en",
  "pos": "noun",
  "senses": [
    {
      "glosses": [
        "One who, or that which, balances."
      ],
      "links": [
        [
          "balance",
          "balance"
        ]
      ]
    },
    {
      "glosses": [
        "An acrobat."
      ],
      "links": [
        [
          "acrobat",
          "acrobat"
        ]
      ]
    },
    {
      "glosses": [
        "Any of the rear wings of certain insects used for stability in flight."
      ],
      "links": [
        [
          "wing",
          "wing"
        ],
        [
          "insect",
          "insect"
        ]
      ]
    }
  ],
  "sounds": [
    {
      "ipa": "/ˈbæ.lən.sɚ/"
    },
    {
      "audio": "LL-Q1860 (eng)-Flame, not lame-balancer.wav",
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      "tags": [
        "US"
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  "translations": [
    {
      "code": "ca",
      "lang": "Catalan",
      "lang_code": "ca",
      "sense": "acrobat",
      "tags": [
        "feminine",
        "masculine"
      ],
      "word": "equilibrista"
    },
    {
      "code": "pl",
      "lang": "Polish",
      "lang_code": "pl",
      "sense": "acrobat",
      "tags": [
        "masculine"
      ],
      "word": "balansista"
    }
  ],
  "word": "balancer"
}