"joker" meaning in English

{
  "categories": [
    {
      "kind": "other",
      "name": "Terms suffixed with -er",
      "parents": [],
      "source": "w"
    }
  ],
  "etymology_templates": [
    {
      "args": {
        "1": "joke",
        "2": "er"
      },
      "expansion": "joke + -er",
      "name": "ety-suffix"
    }
  ],
  "etymology_text": "joke + -er",
  "forms": [
    {
      "form": "joker",
      "tags": [
        "singular"
      ]
    },
    {
      "form": "jokers",
      "tags": [
        "plural"
      ]
    }
  ],
  "head_templates": [
    {
      "expansion": "[POS TABLE]",
      "name": "noun"
    }
  ],
  "lang": "English",
  "lang_code": "en",
  "pos": "noun",
  "senses": [
    {
      "categories": [],
      "glosses": [
        "A joker is a special card that has a picture of a joker (or jester) and can take any value in certain card games."
      ],
      "id": "simple-joker-en-noun-amE2MYg6",
      "raw_tags": [
        "countable",
        "poker cards"
      ]
    },
    {
      "categories": [],
      "glosses": [
        "A joker is a person who makes lots of jokes."
      ],
      "id": "simple-joker-en-noun-Ttx84vLe",
      "raw_tags": [
        "countable"
      ]
    },
    {
      "categories": [
        {
          "kind": "other",
          "name": "Slang",
          "parents": [],
          "source": "w"
        }
      ],
      "glosses": [
        "A joker refers to a funny person."
      ],
      "id": "simple-joker-en-noun-X8XpHM7a",
      "raw_tags": [
        "countable",
        "slang"
      ]
    },
    {
      "categories": [],
      "glosses": [
        "A joker is also known as a jester."
      ],
      "id": "simple-joker-en-noun--5romhS~",
      "raw_tags": [
        "countable"
      ]
    },
    {
      "categories": [],
      "examples": [
        {
          "text": "There is some joker around here that keeps knocking on my door but does not appear."
        }
      ],
      "glosses": [
        "A joker refers to a person that is not known, but has a bad reputation and name."
      ],
      "id": "simple-joker-en-noun-S4sTKTuJ",
      "raw_tags": [
        "countable"
      ]
    }
  ],
  "sounds": [
    {
      "ipa": "/ˈd͡ʒəʊkə/",
      "tags": [
        "UK"
      ]
    },
    {
      "ipa": "/ˈd͡ʒoʊkɚ/",
      "tags": [
        "US"
      ]
    },
    {
      "audio": "en-au-joker.ogg",
      "tags": [
        "Australia"
      ]
    }
  ],
  "word": "joker"
}

{
  "categories": [
    "Terms suffixed with -er"
  ],
  "etymology_templates": [
    {
      "args": {
        "1": "joke",
        "2": "er"
      },
      "expansion": "joke + -er",
      "name": "ety-suffix"
    }
  ],
  "etymology_text": "joke + -er",
  "forms": [
    {
      "form": "joker",
      "tags": [
        "singular"
      ]
    },
    {
      "form": "jokers",
      "tags": [
        "plural"
      ]
    }
  ],
  "head_templates": [
    {
      "expansion": "[POS TABLE]",
      "name": "noun"
    }
  ],
  "lang": "English",
  "lang_code": "en",
  "pos": "noun",
  "senses": [
    {
      "categories": [
        "Countable nouns"
      ],
      "glosses": [
        "A joker is a special card that has a picture of a joker (or jester) and can take any value in certain card games."
      ],
      "raw_tags": [
        "countable",
        "poker cards"
      ]
    },
    {
      "categories": [
        "Countable nouns"
      ],
      "glosses": [
        "A joker is a person who makes lots of jokes."
      ],
      "raw_tags": [
        "countable"
      ]
    },
    {
      "categories": [
        "Countable nouns",
        "Slang"
      ],
      "glosses": [
        "A joker refers to a funny person."
      ],
      "raw_tags": [
        "countable",
        "slang"
      ]
    },
    {
      "categories": [
        "Countable nouns"
      ],
      "glosses": [
        "A joker is also known as a jester."
      ],
      "raw_tags": [
        "countable"
      ]
    },
    {
      "categories": [
        "Countable nouns"
      ],
      "examples": [
        {
          "text": "There is some joker around here that keeps knocking on my door but does not appear."
        }
      ],
      "glosses": [
        "A joker refers to a person that is not known, but has a bad reputation and name."
      ],
      "raw_tags": [
        "countable"
      ]
    }
  ],
  "sounds": [
    {
      "ipa": "/ˈd͡ʒəʊkə/",
      "tags": [
        "UK"
      ]
    },
    {
      "ipa": "/ˈd͡ʒoʊkɚ/",
      "tags": [
        "US"
      ]
    },
    {
      "audio": "en-au-joker.ogg",
      "tags": [
        "Australia"
      ]
    }
  ],
  "word": "joker"
}