"zac" meaning in English

{
  "forms": [
    {
      "form": "zacs",
      "tags": [
        "plural"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {},
      "expansion": "zac (plural zacs)",
      "name": "en-noun"
    }
  ],
  "lang": "English",
  "lang_code": "en",
  "pos": "noun",
  "senses": [
    {
      "alt_of": [
        {
          "word": "zack"
        }
      ],
      "categories": [
        {
          "kind": "other",
          "name": "English entries with incorrect language header",
          "parents": [
            "Entries with incorrect language header",
            "Entry maintenance"
          ],
          "source": "w"
        },
        {
          "kind": "other",
          "name": "Pages with 6 entries",
          "parents": [],
          "source": "w"
        },
        {
          "kind": "other",
          "name": "Pages with entries",
          "parents": [],
          "source": "w"
        }
      ],
      "examples": [
        {
          "ref": "1980, Clive James, Unreliable Memoirs, Picador, published 1981, page 13:",
          "text": "Coated with black crumbs and custard, the zac streaked out of his mouth like a dum-dum and ricocheted off a tureen.",
          "type": "quote"
        },
        {
          "ref": "1985, Peter Carey, Illywhacker, Faber and Faber, published 2003, page 370:",
          "text": "'You're very fortunate.' 'I worked for it, every zac and deener.'",
          "type": "quote"
        }
      ],
      "glosses": [
        "Alternative form of zack"
      ],
      "id": "en-zac-en-noun-9KeTCvUa",
      "links": [
        [
          "zack",
          "zack#English"
        ]
      ],
      "tags": [
        "alt-of",
        "alternative"
      ]
    }
  ],
  "word": "zac"
}

{
  "forms": [
    {
      "form": "zacs",
      "tags": [
        "plural"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {},
      "expansion": "zac (plural zacs)",
      "name": "en-noun"
    }
  ],
  "lang": "English",
  "lang_code": "en",
  "pos": "noun",
  "senses": [
    {
      "alt_of": [
        {
          "word": "zack"
        }
      ],
      "categories": [
        "English countable nouns",
        "English entries with incorrect language header",
        "English lemmas",
        "English nouns",
        "English terms with quotations",
        "Pages with 6 entries",
        "Pages with entries",
        "Quotation templates to be cleaned"
      ],
      "examples": [
        {
          "ref": "1980, Clive James, Unreliable Memoirs, Picador, published 1981, page 13:",
          "text": "Coated with black crumbs and custard, the zac streaked out of his mouth like a dum-dum and ricocheted off a tureen.",
          "type": "quote"
        },
        {
          "ref": "1985, Peter Carey, Illywhacker, Faber and Faber, published 2003, page 370:",
          "text": "'You're very fortunate.' 'I worked for it, every zac and deener.'",
          "type": "quote"
        }
      ],
      "glosses": [
        "Alternative form of zack"
      ],
      "links": [
        [
          "zack",
          "zack#English"
        ]
      ],
      "tags": [
        "alt-of",
        "alternative"
      ]
    }
  ],
  "word": "zac"
}