"narrower" meaning in English

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  "lang": "English",
  "lang_code": "en",
  "pos": "adj",
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      "form_of": [
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          "extra": "more narrow",
          "word": "narrow"
        }
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        "comparative form of narrow: more narrow"
      ],
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  "word": "narrower"
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        "2": "narrow",
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      "expansion": "narrow + -er",
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    }
  ],
  "etymology_text": "From narrow + -er.",
  "forms": [
    {
      "form": "narrowers",
      "tags": [
        "plural"
      ]
    }
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  "lang": "English",
  "lang_code": "en",
  "pos": "noun",
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      "glosses": [
        "One who, or that which, narrows."
      ],
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        [
          "narrow",
          "narrow"
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  "word": "narrower"
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  "lang_code": "en",
  "pos": "adj",
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      ],
      "form_of": [
        {
          "extra": "more narrow",
          "word": "narrow"
        }
      ],
      "glosses": [
        "comparative form of narrow: more narrow"
      ],
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        [
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  "word": "narrower"
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  ],
  "etymology_text": "From narrow + -er.",
  "forms": [
    {
      "form": "narrowers",
      "tags": [
        "plural"
      ]
    }
  ],
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  "pos": "noun",
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    {
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        "One who, or that which, narrows."
      ],
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        [
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          "narrow"
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