"undertrick" meaning in English

{
  "etymology_templates": [
    {
      "args": {
        "1": "en",
        "2": "under",
        "3": "trick"
      },
      "expansion": "under- + trick",
      "name": "prefix"
    }
  ],
  "etymology_text": "under- + trick",
  "forms": [
    {
      "form": "undertricks",
      "tags": [
        "plural"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {},
      "expansion": "undertrick (plural undertricks)",
      "name": "en-noun"
    }
  ],
  "lang": "English",
  "lang_code": "en",
  "pos": "noun",
  "senses": [
    {
      "categories": [
        {
          "kind": "other",
          "name": "English entries with incorrect language header",
          "parents": [
            "Entries with incorrect language header",
            "Entry maintenance"
          ],
          "source": "w"
        },
        {
          "kind": "other",
          "name": "English terms prefixed with under-",
          "parents": [],
          "source": "w"
        },
        {
          "kind": "topical",
          "langcode": "en",
          "name": "Bridge",
          "orig": "en:Bridge",
          "parents": [
            "Card games",
            "Games",
            "Recreation",
            "Human activity",
            "Human behaviour",
            "Human",
            "All topics",
            "Fundamental"
          ],
          "source": "w"
        }
      ],
      "examples": [
        {
          "ref": "2007 February 22, Phillip Alder, “Strong Spade Suit Helps Decide a Hard-Fought Match in Japan”, in New York Times",
          "text": "Then the Netherlands scored an additional 3 imps for one fewer undertrick in a vulnerable one no-trump.",
          "type": "quotation"
        }
      ],
      "glosses": [
        "A trick that declarer does not win, causing the contract to go down."
      ],
      "id": "en-undertrick-en-noun-YiOZndh~",
      "links": [
        [
          "trick",
          "trick"
        ],
        [
          "declarer",
          "declarer"
        ],
        [
          "contract",
          "contract"
        ]
      ],
      "raw_glosses": [
        "(bridge) A trick that declarer does not win, causing the contract to go down."
      ],
      "topics": [
        "bridge",
        "games"
      ]
    }
  ],
  "word": "undertrick"
}

{
  "etymology_templates": [
    {
      "args": {
        "1": "en",
        "2": "under",
        "3": "trick"
      },
      "expansion": "under- + trick",
      "name": "prefix"
    }
  ],
  "etymology_text": "under- + trick",
  "forms": [
    {
      "form": "undertricks",
      "tags": [
        "plural"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {},
      "expansion": "undertrick (plural undertricks)",
      "name": "en-noun"
    }
  ],
  "lang": "English",
  "lang_code": "en",
  "pos": "noun",
  "senses": [
    {
      "categories": [
        "English countable nouns",
        "English entries with incorrect language header",
        "English lemmas",
        "English nouns",
        "English terms prefixed with under-",
        "English terms with quotations",
        "en:Bridge"
      ],
      "examples": [
        {
          "ref": "2007 February 22, Phillip Alder, “Strong Spade Suit Helps Decide a Hard-Fought Match in Japan”, in New York Times",
          "text": "Then the Netherlands scored an additional 3 imps for one fewer undertrick in a vulnerable one no-trump.",
          "type": "quotation"
        }
      ],
      "glosses": [
        "A trick that declarer does not win, causing the contract to go down."
      ],
      "links": [
        [
          "trick",
          "trick"
        ],
        [
          "declarer",
          "declarer"
        ],
        [
          "contract",
          "contract"
        ]
      ],
      "raw_glosses": [
        "(bridge) A trick that declarer does not win, causing the contract to go down."
      ],
      "topics": [
        "bridge",
        "games"
      ]
    }
  ],
  "word": "undertrick"
}