"well spotted" meaning in English

{
  "forms": [
    {
      "form": "well spotted !",
      "tags": [
        "canonical"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {
        "head": "well spotted!"
      },
      "expansion": "well spotted!",
      "name": "en-interj"
    }
  ],
  "lang": "English",
  "lang_code": "en",
  "pos": "intj",
  "related": [
    {
      "_dis1": "0 0",
      "word": "well done"
    },
    {
      "_dis1": "0 0",
      "word": "well said"
    }
  ],
  "senses": [
    {
      "categories": [
        {
          "_dis": "81 19",
          "kind": "other",
          "name": "English entries with incorrect language header",
          "parents": [
            "Entries with incorrect language header",
            "Entry maintenance"
          ],
          "source": "w+disamb"
        },
        {
          "_dis": "80 20",
          "kind": "other",
          "name": "Entries with translation boxes",
          "parents": [],
          "source": "w+disamb"
        },
        {
          "_dis": "81 19",
          "kind": "other",
          "name": "Pages with 1 entry",
          "parents": [],
          "source": "w+disamb"
        },
        {
          "_dis": "90 10",
          "kind": "other",
          "name": "Pages with entries",
          "parents": [],
          "source": "w+disamb"
        },
        {
          "_dis": "80 20",
          "kind": "other",
          "name": "Terms with Finnish translations",
          "parents": [],
          "source": "w+disamb"
        },
        {
          "_dis": "77 23",
          "kind": "other",
          "name": "Terms with French translations",
          "parents": [],
          "source": "w+disamb"
        },
        {
          "_dis": "83 17",
          "kind": "other",
          "name": "Terms with Mandarin translations",
          "parents": [],
          "source": "w+disamb"
        },
        {
          "_dis": "78 22",
          "kind": "other",
          "name": "Terms with Polish translations",
          "parents": [],
          "source": "w+disamb"
        }
      ],
      "glosses": [
        "Used to express appreciation for someone calling attention to something that was going to be missed."
      ],
      "id": "en-well_spotted-en-intj-CCGdnELy",
      "synonyms": [
        {
          "word": "good catch"
        }
      ]
    },
    {
      "categories": [],
      "glosses": [
        "A riposte used in the UK to someone who has just said something obvious."
      ],
      "id": "en-well_spotted-en-intj-skbv6Vbe",
      "links": [
        [
          "sarcastic",
          "sarcastic"
        ],
        [
          "derogatory",
          "derogatory"
        ],
        [
          "riposte",
          "riposte#English"
        ],
        [
          "UK",
          "UK#English"
        ],
        [
          "obvious",
          "obvious#English"
        ]
      ],
      "raw_glosses": [
        "(vulgar, colloquial, sarcastic, somewhat derogatory) A riposte used in the UK to someone who has just said something obvious."
      ],
      "synonyms": [
        {
          "word": "no shit, Sherlock"
        }
      ],
      "tags": [
        "colloquial",
        "derogatory",
        "sarcastic",
        "vulgar"
      ]
    }
  ],
  "translations": [
    {
      "_dis1": "0 0",
      "code": "cmn",
      "lang": "Chinese Mandarin",
      "sense": "well spotted",
      "word": "觀察得很敏銳"
    },
    {
      "_dis1": "0 0",
      "code": "cmn",
      "lang": "Chinese Mandarin",
      "roman": "guānchá de hěn mǐnruì",
      "sense": "well spotted",
      "word": "观察得很敏锐"
    },
    {
      "_dis1": "0 0",
      "code": "fi",
      "lang": "Finnish",
      "sense": "well spotted",
      "word": "hyvä huomio"
    },
    {
      "_dis1": "0 0",
      "code": "fr",
      "lang": "French",
      "sense": "well spotted",
      "word": "bien vu"
    },
    {
      "_dis1": "0 0",
      "code": "pl",
      "lang": "Polish",
      "sense": "well spotted",
      "tags": [
        "feminine"
      ],
      "word": "dobra uwaga"
    }
  ],
  "word": "well spotted"
}

{
  "categories": [
    "English entries with incorrect language header",
    "English interjections",
    "English lemmas",
    "English multiword terms",
    "Entries with translation boxes",
    "Pages with 1 entry",
    "Pages with entries",
    "Terms with Finnish translations",
    "Terms with French translations",
    "Terms with Mandarin translations",
    "Terms with Polish translations"
  ],
  "forms": [
    {
      "form": "well spotted !",
      "tags": [
        "canonical"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {
        "head": "well spotted!"
      },
      "expansion": "well spotted!",
      "name": "en-interj"
    }
  ],
  "lang": "English",
  "lang_code": "en",
  "pos": "intj",
  "related": [
    {
      "word": "well done"
    },
    {
      "word": "well said"
    }
  ],
  "senses": [
    {
      "glosses": [
        "Used to express appreciation for someone calling attention to something that was going to be missed."
      ],
      "synonyms": [
        {
          "word": "good catch"
        }
      ]
    },
    {
      "categories": [
        "English colloquialisms",
        "English derogatory terms",
        "English sarcastic terms",
        "English vulgarities"
      ],
      "glosses": [
        "A riposte used in the UK to someone who has just said something obvious."
      ],
      "links": [
        [
          "sarcastic",
          "sarcastic"
        ],
        [
          "derogatory",
          "derogatory"
        ],
        [
          "riposte",
          "riposte#English"
        ],
        [
          "UK",
          "UK#English"
        ],
        [
          "obvious",
          "obvious#English"
        ]
      ],
      "raw_glosses": [
        "(vulgar, colloquial, sarcastic, somewhat derogatory) A riposte used in the UK to someone who has just said something obvious."
      ],
      "synonyms": [
        {
          "word": "no shit, Sherlock"
        }
      ],
      "tags": [
        "colloquial",
        "derogatory",
        "sarcastic",
        "vulgar"
      ]
    }
  ],
  "translations": [
    {
      "code": "cmn",
      "lang": "Chinese Mandarin",
      "sense": "well spotted",
      "word": "觀察得很敏銳"
    },
    {
      "code": "cmn",
      "lang": "Chinese Mandarin",
      "roman": "guānchá de hěn mǐnruì",
      "sense": "well spotted",
      "word": "观察得很敏锐"
    },
    {
      "code": "fi",
      "lang": "Finnish",
      "sense": "well spotted",
      "word": "hyvä huomio"
    },
    {
      "code": "fr",
      "lang": "French",
      "sense": "well spotted",
      "word": "bien vu"
    },
    {
      "code": "pl",
      "lang": "Polish",
      "sense": "well spotted",
      "tags": [
        "feminine"
      ],
      "word": "dobra uwaga"
    }
  ],
  "word": "well spotted"
}