"hollower" meaning in English

{
  "etymology_templates": [
    {
      "args": {
        "1": "en",
        "2": "hollow",
        "3": "er"
      },
      "expansion": "hollow + -er",
      "name": "suffix"
    }
  ],
  "etymology_text": "From hollow + -er.",
  "head_templates": [
    {
      "args": {
        "1": "en",
        "2": "comparative adjective"
      },
      "expansion": "hollower",
      "name": "head"
    }
  ],
  "lang": "English",
  "lang_code": "en",
  "pos": "adj",
  "senses": [
    {
      "categories": [],
      "form_of": [
        {
          "extra": "more hollow",
          "word": "hollow"
        }
      ],
      "glosses": [
        "comparative form of hollow: more hollow"
      ],
      "id": "en-hollower-en-adj-e38PxzzX",
      "links": [
        [
          "hollow",
          "hollow#English"
        ]
      ],
      "tags": [
        "comparative",
        "form-of"
      ]
    }
  ],
  "word": "hollower"
}

{
  "etymology_templates": [
    {
      "args": {
        "1": "en",
        "2": "hollow",
        "3": "er"
      },
      "expansion": "hollow + -er",
      "name": "suffix"
    }
  ],
  "etymology_text": "From hollow + -er.",
  "forms": [
    {
      "form": "hollowers",
      "tags": [
        "plural"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {},
      "expansion": "hollower (plural hollowers)",
      "name": "en-noun"
    }
  ],
  "lang": "English",
  "lang_code": "en",
  "pos": "noun",
  "senses": [
    {
      "categories": [
        {
          "_dis": "20 80",
          "kind": "other",
          "name": "English entries with incorrect language header",
          "parents": [
            "Entries with incorrect language header",
            "Entry maintenance"
          ],
          "source": "w+disamb"
        },
        {
          "_dis": "20 80",
          "kind": "other",
          "name": "English terms suffixed with -er",
          "parents": [],
          "source": "w+disamb"
        },
        {
          "_dis": "17 83",
          "kind": "other",
          "name": "Pages with 1 entry",
          "parents": [],
          "source": "w+disamb"
        },
        {
          "_dis": "7 93",
          "kind": "other",
          "name": "Pages with entries",
          "parents": [],
          "source": "w+disamb"
        }
      ],
      "glosses": [
        "One who or that which hollows something."
      ],
      "id": "en-hollower-en-noun-hy9ITzSz"
    }
  ],
  "word": "hollower"
}

{
  "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",
    "Pages with 1 entry",
    "Pages with entries"
  ],
  "etymology_templates": [
    {
      "args": {
        "1": "en",
        "2": "hollow",
        "3": "er"
      },
      "expansion": "hollow + -er",
      "name": "suffix"
    }
  ],
  "etymology_text": "From hollow + -er.",
  "head_templates": [
    {
      "args": {
        "1": "en",
        "2": "comparative adjective"
      },
      "expansion": "hollower",
      "name": "head"
    }
  ],
  "lang": "English",
  "lang_code": "en",
  "pos": "adj",
  "senses": [
    {
      "categories": [
        "English comparative adjectives"
      ],
      "form_of": [
        {
          "extra": "more hollow",
          "word": "hollow"
        }
      ],
      "glosses": [
        "comparative form of hollow: more hollow"
      ],
      "links": [
        [
          "hollow",
          "hollow#English"
        ]
      ],
      "tags": [
        "comparative",
        "form-of"
      ]
    }
  ],
  "word": "hollower"
}

{
  "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",
    "Pages with 1 entry",
    "Pages with entries"
  ],
  "etymology_templates": [
    {
      "args": {
        "1": "en",
        "2": "hollow",
        "3": "er"
      },
      "expansion": "hollow + -er",
      "name": "suffix"
    }
  ],
  "etymology_text": "From hollow + -er.",
  "forms": [
    {
      "form": "hollowers",
      "tags": [
        "plural"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {},
      "expansion": "hollower (plural hollowers)",
      "name": "en-noun"
    }
  ],
  "lang": "English",
  "lang_code": "en",
  "pos": "noun",
  "senses": [
    {
      "glosses": [
        "One who or that which hollows something."
      ]
    }
  ],
  "word": "hollower"
}