"all caps" meaning in English

{
  "etymology_text": "From \"all capital letters\".",
  "head_templates": [
    {
      "args": {
        "1": "-"
      },
      "expansion": "all caps (uncountable)",
      "name": "en-noun"
    }
  ],
  "lang": "English",
  "lang_code": "en",
  "pos": "noun",
  "senses": [
    {
      "categories": [
        {
          "kind": "other",
          "name": "English entries with incorrect language header",
          "parents": [
            "Entries with incorrect language header",
            "Entry maintenance"
          ],
          "source": "w"
        },
        {
          "kind": "other",
          "name": "English links with manual fragments",
          "parents": [
            "Links with manual fragments",
            "Entry maintenance"
          ],
          "source": "w"
        },
        {
          "kind": "topical",
          "langcode": "en",
          "name": "Typography",
          "orig": "en:Typography",
          "parents": [
            "Printing",
            "Writing",
            "Industries",
            "Human behaviour",
            "Language",
            "Business",
            "Human",
            "Communication",
            "Economics",
            "Society",
            "All topics",
            "Social sciences",
            "Fundamental",
            "Sciences"
          ],
          "source": "w"
        }
      ],
      "coordinate_terms": [
        {
          "word": "AlTeRnaTinG cApS"
        },
        {
          "word": "CamelCase"
        },
        {
          "word": "Initial Caps"
        },
        {
          "word": "lowercase"
        },
        {
          "word": "Sentence case"
        },
        {
          "word": "Title Case"
        }
      ],
      "glosses": [
        "Text or a font in which all letters are capital letters."
      ],
      "id": "en-all_caps-en-noun--V3GG7BK",
      "links": [
        [
          "typography",
          "typography"
        ],
        [
          "capital",
          "capital#Adjective"
        ]
      ],
      "raw_glosses": [
        "(typography) Text or a font in which all letters are capital letters."
      ],
      "synonyms": [
        {
          "word": "all-caps"
        },
        {
          "word": "ALL CAPS"
        }
      ],
      "tags": [
        "uncountable"
      ],
      "topics": [
        "media",
        "publishing",
        "typography"
      ],
      "translations": [
        {
          "code": "hu",
          "lang": "Hungarian",
          "sense": "text or a font in which all letters are capital letters",
          "word": "csupa nagybetűs"
        },
        {
          "code": "es",
          "lang": "Spanish",
          "sense": "text or a font in which all letters are capital letters",
          "tags": [
            "feminine",
            "plural"
          ],
          "word": "mayúsculas sostenidas"
        }
      ],
      "wikipedia": [
        "all caps"
      ]
    }
  ],
  "word": "all caps"
}

{
  "coordinate_terms": [
    {
      "word": "AlTeRnaTinG cApS"
    },
    {
      "word": "CamelCase"
    },
    {
      "word": "Initial Caps"
    },
    {
      "word": "lowercase"
    },
    {
      "word": "Sentence case"
    },
    {
      "word": "Title Case"
    }
  ],
  "etymology_text": "From \"all capital letters\".",
  "head_templates": [
    {
      "args": {
        "1": "-"
      },
      "expansion": "all caps (uncountable)",
      "name": "en-noun"
    }
  ],
  "lang": "English",
  "lang_code": "en",
  "pos": "noun",
  "senses": [
    {
      "categories": [
        "English entries with incorrect language header",
        "English lemmas",
        "English links with manual fragments",
        "English multiword terms",
        "English nouns",
        "English uncountable nouns",
        "en:Typography"
      ],
      "glosses": [
        "Text or a font in which all letters are capital letters."
      ],
      "links": [
        [
          "typography",
          "typography"
        ],
        [
          "capital",
          "capital#Adjective"
        ]
      ],
      "raw_glosses": [
        "(typography) Text or a font in which all letters are capital letters."
      ],
      "tags": [
        "uncountable"
      ],
      "topics": [
        "media",
        "publishing",
        "typography"
      ],
      "wikipedia": [
        "all caps"
      ]
    }
  ],
  "synonyms": [
    {
      "word": "all-caps"
    },
    {
      "word": "ALL CAPS"
    }
  ],
  "translations": [
    {
      "code": "hu",
      "lang": "Hungarian",
      "sense": "text or a font in which all letters are capital letters",
      "word": "csupa nagybetűs"
    },
    {
      "code": "es",
      "lang": "Spanish",
      "sense": "text or a font in which all letters are capital letters",
      "tags": [
        "feminine",
        "plural"
      ],
      "word": "mayúsculas sostenidas"
    }
  ],
  "word": "all caps"
}