"get cold feet" meaning in 英語

{
  "categories": [
    {
      "kind": "other",
      "name": "英語",
      "parents": [],
      "source": "w"
    },
    {
      "kind": "other",
      "name": "英語 成句",
      "parents": [],
      "source": "w"
    },
    {
      "kind": "other",
      "name": "英語 成句 動詞句",
      "parents": [],
      "source": "w"
    }
  ],
  "lang": "英語",
  "lang_code": "en",
  "pos": "phrase",
  "pos_title": "成句",
  "senses": [
    {
      "examples": [
        {
          "text": "The groom got cold feet before his wedding.",
          "translation": "新郎は結婚を前に尻込みした。"
        }
      ],
      "glosses": [
        "尻込みする。おじけづく。"
      ],
      "id": "ja-get_cold_feet-en-phrase--wD8KlUo"
    }
  ],
  "tags": [
    "idiomatic"
  ],
  "word": "get cold feet"
}

{
  "categories": [
    "英語",
    "英語 terms with redundant head parameter",
    "英語 成句",
    "英語 成句 動詞句"
  ],
  "lang": "英語",
  "lang_code": "en",
  "pos": "phrase",
  "pos_title": "成句",
  "senses": [
    {
      "examples": [
        {
          "text": "The groom got cold feet before his wedding.",
          "translation": "新郎は結婚を前に尻込みした。"
        }
      ],
      "glosses": [
        "尻込みする。おじけづく。"
      ]
    }
  ],
  "tags": [
    "idiomatic"
  ],
  "word": "get cold feet"
}