"saltier" meaning in English

{
  "etymology_number": 1,
  "head_templates": [
    {
      "args": {
        "1": "en",
        "2": "comparative adjective"
      },
      "expansion": "saltier",
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  ],
  "lang": "English",
  "lang_code": "en",
  "pos": "adj",
  "senses": [
    {
      "categories": [],
      "form_of": [
        {
          "extra": "more salty",
          "word": "salty"
        }
      ],
      "glosses": [
        "comparative form of salty: more salty"
      ],
      "id": "en-saltier-en-adj-J-FWD7D-",
      "links": [
        [
          "salty",
          "salty#English"
        ]
      ],
      "tags": [
        "comparative",
        "form-of"
      ]
    }
  ],
  "word": "saltier"
}

{
  "etymology_number": 2,
  "forms": [
    {
      "form": "saltiers",
      "tags": [
        "plural"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {},
      "expansion": "saltier (plural saltiers)",
      "name": "en-noun"
    }
  ],
  "lang": "English",
  "lang_code": "en",
  "pos": "noun",
  "senses": [
    {
      "alt_of": [
        {
          "word": "saltire"
        }
      ],
      "categories": [
        {
          "_dis": "45 55",
          "kind": "other",
          "name": "English entries with incorrect language header",
          "parents": [
            "Entries with incorrect language header",
            "Entry maintenance"
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          "source": "w+disamb"
        }
      ],
      "glosses": [
        "Alternative form of saltire"
      ],
      "id": "en-saltier-en-noun-e0uHVKNR",
      "links": [
        [
          "saltire",
          "saltire#English"
        ]
      ],
      "tags": [
        "alt-of",
        "alternative"
      ]
    }
  ],
  "word": "saltier"
}

{
  "categories": [
    "English comparative adjectives",
    "English countable nouns",
    "English entries with incorrect language header",
    "English lemmas",
    "English non-lemma forms",
    "English nouns"
  ],
  "etymology_number": 1,
  "head_templates": [
    {
      "args": {
        "1": "en",
        "2": "comparative adjective"
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      "expansion": "saltier",
      "name": "head"
    }
  ],
  "lang": "English",
  "lang_code": "en",
  "pos": "adj",
  "senses": [
    {
      "categories": [
        "English comparative adjectives"
      ],
      "form_of": [
        {
          "extra": "more salty",
          "word": "salty"
        }
      ],
      "glosses": [
        "comparative form of salty: more salty"
      ],
      "links": [
        [
          "salty",
          "salty#English"
        ]
      ],
      "tags": [
        "comparative",
        "form-of"
      ]
    }
  ],
  "word": "saltier"
}

{
  "categories": [
    "English countable nouns",
    "English entries with incorrect language header",
    "English lemmas",
    "English nouns"
  ],
  "etymology_number": 2,
  "forms": [
    {
      "form": "saltiers",
      "tags": [
        "plural"
      ]
    }
  ],
  "head_templates": [
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      "args": {},
      "expansion": "saltier (plural saltiers)",
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  "lang": "English",
  "lang_code": "en",
  "pos": "noun",
  "senses": [
    {
      "alt_of": [
        {
          "word": "saltire"
        }
      ],
      "glosses": [
        "Alternative form of saltire"
      ],
      "links": [
        [
          "saltire",
          "saltire#English"
        ]
      ],
      "tags": [
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  "word": "saltier"
}