"short black" meaning in English

{
  "forms": [
    {
      "form": "short blacks",
      "tags": [
        "plural"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {},
      "expansion": "short black (plural short blacks)",
      "name": "en-noun"
    }
  ],
  "lang": "English",
  "lang_code": "en",
  "pos": "noun",
  "senses": [
    {
      "categories": [
        {
          "kind": "other",
          "name": "Australian English",
          "parents": [],
          "source": "w"
        },
        {
          "kind": "other",
          "name": "English entries with incorrect language header",
          "parents": [
            "Entries with incorrect language header",
            "Entry maintenance"
          ],
          "source": "w"
        },
        {
          "kind": "other",
          "name": "New Zealand English",
          "parents": [],
          "source": "w"
        },
        {
          "kind": "other",
          "name": "Pages with 1 entry",
          "parents": [],
          "source": "w"
        },
        {
          "kind": "other",
          "name": "Pages with entries",
          "parents": [],
          "source": "w"
        },
        {
          "kind": "topical",
          "langcode": "en",
          "name": "Coffee",
          "orig": "en:Coffee",
          "parents": [
            "Beverages",
            "Drinking",
            "Food and drink",
            "Liquids",
            "Human behaviour",
            "All topics",
            "Matter",
            "Human",
            "Fundamental",
            "Chemistry",
            "Nature",
            "Sciences"
          ],
          "source": "w"
        }
      ],
      "examples": [
        {
          "text": "1999, Donna Hay, Marie Claire: Food Fast, Murdoch Books, Australia, page 118,\nFor a real kick, add a generous teaspoon of vanilla to a strong short black—great for after dinner."
        },
        {
          "ref": "2010, Randa Abdel-Fattah, Noah′s Law, page 42:",
          "text": "She took a sip and sputtered.\n‘I ordered a short black. What the hell is this?’",
          "type": "quote"
        },
        {
          "text": "2010, Elizabeth Martin, Elizabeth Martin, Boomerang Press, Australia, page 179,\nI started the week well with my resolution of cutting back on coffee. I had my morning coffee at the Red Raisin, a short black with lunch, an iced tea for my afternoon break, then a pick-me-up before the evening rush."
        }
      ],
      "glosses": [
        "A small cup or glass of espresso coffee."
      ],
      "id": "en-short_black-en-noun-H38fwhY0",
      "links": [
        [
          "espresso",
          "espresso"
        ],
        [
          "coffee",
          "coffee"
        ]
      ],
      "raw_glosses": [
        "(Australia, New Zealand) A small cup or glass of espresso coffee."
      ],
      "related": [
        {
          "word": "coffee"
        },
        {
          "word": "long black"
        }
      ],
      "tags": [
        "Australia",
        "New-Zealand"
      ]
    }
  ],
  "sounds": [
    {
      "audio": "en-au-short black.ogg",
      "mp3_url": "https://upload.wikimedia.org/wikipedia/commons/transcoded/4/4c/En-au-short_black.ogg/En-au-short_black.ogg.mp3",
      "ogg_url": "https://upload.wikimedia.org/wikipedia/commons/4/4c/En-au-short_black.ogg"
    }
  ],
  "word": "short black"
}

{
  "forms": [
    {
      "form": "short blacks",
      "tags": [
        "plural"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {},
      "expansion": "short black (plural short blacks)",
      "name": "en-noun"
    }
  ],
  "lang": "English",
  "lang_code": "en",
  "pos": "noun",
  "related": [
    {
      "word": "coffee"
    },
    {
      "word": "long black"
    }
  ],
  "senses": [
    {
      "categories": [
        "Australian English",
        "English countable nouns",
        "English entries with incorrect language header",
        "English lemmas",
        "English multiword terms",
        "English nouns",
        "English terms with quotations",
        "New Zealand English",
        "Pages with 1 entry",
        "Pages with entries",
        "en:Coffee"
      ],
      "examples": [
        {
          "text": "1999, Donna Hay, Marie Claire: Food Fast, Murdoch Books, Australia, page 118,\nFor a real kick, add a generous teaspoon of vanilla to a strong short black—great for after dinner."
        },
        {
          "ref": "2010, Randa Abdel-Fattah, Noah′s Law, page 42:",
          "text": "She took a sip and sputtered.\n‘I ordered a short black. What the hell is this?’",
          "type": "quote"
        },
        {
          "text": "2010, Elizabeth Martin, Elizabeth Martin, Boomerang Press, Australia, page 179,\nI started the week well with my resolution of cutting back on coffee. I had my morning coffee at the Red Raisin, a short black with lunch, an iced tea for my afternoon break, then a pick-me-up before the evening rush."
        }
      ],
      "glosses": [
        "A small cup or glass of espresso coffee."
      ],
      "links": [
        [
          "espresso",
          "espresso"
        ],
        [
          "coffee",
          "coffee"
        ]
      ],
      "raw_glosses": [
        "(Australia, New Zealand) A small cup or glass of espresso coffee."
      ],
      "tags": [
        "Australia",
        "New-Zealand"
      ]
    }
  ],
  "sounds": [
    {
      "audio": "en-au-short black.ogg",
      "mp3_url": "https://upload.wikimedia.org/wikipedia/commons/transcoded/4/4c/En-au-short_black.ogg/En-au-short_black.ogg.mp3",
      "ogg_url": "https://upload.wikimedia.org/wikipedia/commons/4/4c/En-au-short_black.ogg"
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  "word": "short black"
}