"betterer" meaning in English

{
  "etymology_number": 1,
  "etymology_templates": [
    {
      "args": {
        "1": "en",
        "2": "better",
        "3": "er",
        "id2": "agent noun",
        "pos2": "agent noun suffix"
      },
      "expansion": "better + -er (agent noun suffix)",
      "name": "suffix"
    }
  ],
  "etymology_text": "better + -er (agent noun suffix)",
  "forms": [
    {
      "form": "betterers",
      "tags": [
        "plural"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {},
      "expansion": "betterer (plural betterers)",
      "name": "en-noun"
    }
  ],
  "lang": "English",
  "lang_code": "en",
  "pos": "noun",
  "senses": [
    {
      "categories": [
        {
          "_dis": "13 22 65",
          "kind": "other",
          "name": "English entries with incorrect language header",
          "parents": [
            "Entries with incorrect language header",
            "Entry maintenance"
          ],
          "source": "w+disamb"
        },
        {
          "kind": "other",
          "name": "English terms suffixed with -er (agent noun)",
          "parents": [],
          "source": "w+disamb"
        }
      ],
      "glosses": [
        "One who betters, makes something better."
      ],
      "id": "en-betterer-en-noun-WZm6Ly0K",
      "links": [
        [
          "better",
          "better"
        ]
      ],
      "translations": [
        {
          "code": "fr",
          "lang": "French",
          "sense": "one who makes something better",
          "word": "améliorateur"
        },
        {
          "code": "de",
          "lang": "German",
          "sense": "one who makes something better",
          "tags": [
            "masculine"
          ],
          "word": "Verbesserer"
        },
        {
          "code": "de",
          "lang": "German",
          "sense": "one who makes something better",
          "tags": [
            "feminine"
          ],
          "word": "Verbesserin"
        },
        {
          "code": "de",
          "lang": "German",
          "sense": "one who makes something better",
          "tags": [
            "feminine"
          ],
          "word": "Verbessererin"
        },
        {
          "code": "vo",
          "lang": "Volapük",
          "sense": "one who makes something better",
          "tags": [
            "feminine",
            "masculine"
          ],
          "word": "gudükuman"
        },
        {
          "code": "vo",
          "lang": "Volapük",
          "sense": "one who makes something better",
          "tags": [
            "masculine"
          ],
          "word": "higudükuman"
        },
        {
          "code": "vo",
          "lang": "Volapük",
          "sense": "one who makes something better",
          "tags": [
            "feminine"
          ],
          "word": "jigudükuman"
        }
      ]
    }
  ],
  "word": "betterer"
}

{
  "etymology_number": 2,
  "etymology_templates": [
    {
      "args": {
        "1": "en",
        "2": "better",
        "3": "-er",
        "id2": "comparative",
        "pos2": "comparative suffix"
      },
      "expansion": "better + -er (comparative suffix)",
      "name": "af"
    }
  ],
  "etymology_text": "better + -er (comparative suffix)",
  "head_templates": [
    {
      "args": {
        "1": "en",
        "2": "comparative adjective"
      },
      "expansion": "betterer",
      "name": "head"
    }
  ],
  "lang": "English",
  "lang_code": "en",
  "pos": "adj",
  "related": [
    {
      "_dis1": "0 0",
      "word": "bestest"
    }
  ],
  "senses": [
    {
      "categories": [
        {
          "_dis": "54 17 30",
          "kind": "other",
          "name": "English terms suffixed with -er (comparative)",
          "parents": [],
          "source": "w+disamb"
        }
      ],
      "form_of": [
        {
          "extra": "more better",
          "word": "better"
        }
      ],
      "glosses": [
        "comparative form of better: more better"
      ],
      "id": "en-betterer-en-adj-tr8CR~Kw",
      "links": [
        [
          "better",
          "better#English"
        ]
      ],
      "raw_glosses": [
        "(nonstandard) comparative form of better: more better"
      ],
      "tags": [
        "comparative",
        "form-of",
        "nonstandard"
      ]
    },
    {
      "categories": [],
      "glosses": [
        "better"
      ],
      "id": "en-betterer-en-adj-19Xcw2lC",
      "links": [
        [
          "better",
          "better"
        ]
      ],
      "raw_glosses": [
        "(nonstandard) better"
      ],
      "tags": [
        "nonstandard"
      ]
    }
  ],
  "word": "betterer"
}

{
  "categories": [
    "English comparative adjectives",
    "English countable nouns",
    "English entries with incorrect language header",
    "English lemmas",
    "English non-lemma forms",
    "English nouns",
    "English terms suffixed with -er (agent noun)",
    "English terms suffixed with -er (comparative)"
  ],
  "etymology_number": 1,
  "etymology_templates": [
    {
      "args": {
        "1": "en",
        "2": "better",
        "3": "er",
        "id2": "agent noun",
        "pos2": "agent noun suffix"
      },
      "expansion": "better + -er (agent noun suffix)",
      "name": "suffix"
    }
  ],
  "etymology_text": "better + -er (agent noun suffix)",
  "forms": [
    {
      "form": "betterers",
      "tags": [
        "plural"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {},
      "expansion": "betterer (plural betterers)",
      "name": "en-noun"
    }
  ],
  "lang": "English",
  "lang_code": "en",
  "pos": "noun",
  "senses": [
    {
      "glosses": [
        "One who betters, makes something better."
      ],
      "links": [
        [
          "better",
          "better"
        ]
      ]
    }
  ],
  "translations": [
    {
      "code": "fr",
      "lang": "French",
      "sense": "one who makes something better",
      "word": "améliorateur"
    },
    {
      "code": "de",
      "lang": "German",
      "sense": "one who makes something better",
      "tags": [
        "masculine"
      ],
      "word": "Verbesserer"
    },
    {
      "code": "de",
      "lang": "German",
      "sense": "one who makes something better",
      "tags": [
        "feminine"
      ],
      "word": "Verbesserin"
    },
    {
      "code": "de",
      "lang": "German",
      "sense": "one who makes something better",
      "tags": [
        "feminine"
      ],
      "word": "Verbessererin"
    },
    {
      "code": "vo",
      "lang": "Volapük",
      "sense": "one who makes something better",
      "tags": [
        "feminine",
        "masculine"
      ],
      "word": "gudükuman"
    },
    {
      "code": "vo",
      "lang": "Volapük",
      "sense": "one who makes something better",
      "tags": [
        "masculine"
      ],
      "word": "higudükuman"
    },
    {
      "code": "vo",
      "lang": "Volapük",
      "sense": "one who makes something better",
      "tags": [
        "feminine"
      ],
      "word": "jigudükuman"
    }
  ],
  "word": "betterer"
}

{
  "categories": [
    "English comparative adjectives",
    "English entries with incorrect language header",
    "English non-lemma forms",
    "English terms suffixed with -er (comparative)"
  ],
  "etymology_number": 2,
  "etymology_templates": [
    {
      "args": {
        "1": "en",
        "2": "better",
        "3": "-er",
        "id2": "comparative",
        "pos2": "comparative suffix"
      },
      "expansion": "better + -er (comparative suffix)",
      "name": "af"
    }
  ],
  "etymology_text": "better + -er (comparative suffix)",
  "head_templates": [
    {
      "args": {
        "1": "en",
        "2": "comparative adjective"
      },
      "expansion": "betterer",
      "name": "head"
    }
  ],
  "lang": "English",
  "lang_code": "en",
  "pos": "adj",
  "related": [
    {
      "word": "bestest"
    }
  ],
  "senses": [
    {
      "categories": [
        "English comparative adjectives",
        "English nonstandard terms"
      ],
      "form_of": [
        {
          "extra": "more better",
          "word": "better"
        }
      ],
      "glosses": [
        "comparative form of better: more better"
      ],
      "links": [
        [
          "better",
          "better#English"
        ]
      ],
      "raw_glosses": [
        "(nonstandard) comparative form of better: more better"
      ],
      "tags": [
        "comparative",
        "form-of",
        "nonstandard"
      ]
    },
    {
      "categories": [
        "English nonstandard terms"
      ],
      "glosses": [
        "better"
      ],
      "links": [
        [
          "better",
          "better"
        ]
      ],
      "raw_glosses": [
        "(nonstandard) better"
      ],
      "tags": [
        "nonstandard"
      ]
    }
  ],
  "word": "betterer"
}