"Tab" meaning in English

{
  "etymology_number": 1,
  "forms": [
    {
      "form": "Tabs",
      "tags": [
        "plural"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {},
      "expansion": "Tab (plural Tabs)",
      "name": "en-noun"
    }
  ],
  "lang": "English",
  "lang_code": "en",
  "pos": "noun",
  "senses": [
    {
      "categories": [
        {
          "kind": "topical",
          "langcode": "en",
          "name": "Computing",
          "orig": "en:Computing",
          "parents": [
            "Technology",
            "All topics",
            "Fundamental"
          ],
          "source": "w"
        },
        {
          "_dis": "79 21",
          "kind": "other",
          "name": "English entries with incorrect language header",
          "parents": [
            "Entries with incorrect language header",
            "Entry maintenance"
          ],
          "source": "w+disamb"
        },
        {
          "_dis": "86 14",
          "kind": "other",
          "name": "Pages with 2 entries",
          "parents": [],
          "source": "w+disamb"
        },
        {
          "_dis": "89 11",
          "kind": "other",
          "name": "Pages with entries",
          "parents": [],
          "source": "w+disamb"
        },
        {
          "_dis": "89 11",
          "kind": "topical",
          "langcode": "en",
          "name": "Buttons",
          "orig": "en:Buttons",
          "parents": [
            "Mechanisms",
            "Machines",
            "Technology",
            "All topics",
            "Fundamental"
          ],
          "source": "w+disamb"
        }
      ],
      "glosses": [
        "A key on a computer keyboard that typically inserts a tab or moves the input focus."
      ],
      "id": "en-Tab-en-noun-xEiiO87y",
      "links": [
        [
          "computing",
          "computing#Noun"
        ],
        [
          "keyboard",
          "keyboard"
        ],
        [
          "tab",
          "tab"
        ],
        [
          "input",
          "input"
        ],
        [
          "focus",
          "focus"
        ]
      ],
      "raw_glosses": [
        "(computing) A key on a computer keyboard that typically inserts a tab or moves the input focus."
      ],
      "topics": [
        "computing",
        "engineering",
        "mathematics",
        "natural-sciences",
        "physical-sciences",
        "sciences"
      ]
    }
  ],
  "word": "Tab"
}

{
  "etymology_number": 2,
  "forms": [
    {
      "form": "Tabs",
      "tags": [
        "plural"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {},
      "expansion": "Tab (plural Tabs)",
      "name": "en-noun"
    }
  ],
  "lang": "English",
  "lang_code": "en",
  "pos": "noun",
  "senses": [
    {
      "alt_of": [
        {
          "extra": "student at Cambridge",
          "word": "tab"
        }
      ],
      "glosses": [
        "Alternative letter-case form of tab (“student at Cambridge”)"
      ],
      "id": "en-Tab-en-noun-fqfX1M84",
      "links": [
        [
          "tab",
          "tab#English"
        ]
      ],
      "tags": [
        "alt-of"
      ]
    }
  ],
  "word": "Tab"
}

{
  "categories": [
    "English countable nouns",
    "English entries with incorrect language header",
    "English lemmas",
    "English nouns",
    "Pages with 2 entries",
    "Pages with entries",
    "en:Buttons"
  ],
  "etymology_number": 1,
  "forms": [
    {
      "form": "Tabs",
      "tags": [
        "plural"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {},
      "expansion": "Tab (plural Tabs)",
      "name": "en-noun"
    }
  ],
  "lang": "English",
  "lang_code": "en",
  "pos": "noun",
  "senses": [
    {
      "categories": [
        "en:Computing"
      ],
      "glosses": [
        "A key on a computer keyboard that typically inserts a tab or moves the input focus."
      ],
      "links": [
        [
          "computing",
          "computing#Noun"
        ],
        [
          "keyboard",
          "keyboard"
        ],
        [
          "tab",
          "tab"
        ],
        [
          "input",
          "input"
        ],
        [
          "focus",
          "focus"
        ]
      ],
      "raw_glosses": [
        "(computing) A key on a computer keyboard that typically inserts a tab or moves the input focus."
      ],
      "topics": [
        "computing",
        "engineering",
        "mathematics",
        "natural-sciences",
        "physical-sciences",
        "sciences"
      ]
    }
  ],
  "word": "Tab"
}

{
  "categories": [
    "English countable nouns",
    "English entries with incorrect language header",
    "English lemmas",
    "English nouns",
    "Pages with 2 entries",
    "Pages with entries",
    "en:Buttons"
  ],
  "etymology_number": 2,
  "forms": [
    {
      "form": "Tabs",
      "tags": [
        "plural"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {},
      "expansion": "Tab (plural Tabs)",
      "name": "en-noun"
    }
  ],
  "lang": "English",
  "lang_code": "en",
  "pos": "noun",
  "senses": [
    {
      "alt_of": [
        {
          "extra": "student at Cambridge",
          "word": "tab"
        }
      ],
      "glosses": [
        "Alternative letter-case form of tab (“student at Cambridge”)"
      ],
      "links": [
        [
          "tab",
          "tab#English"
        ]
      ],
      "tags": [
        "alt-of"
      ]
    }
  ],
  "word": "Tab"
}