"念の為" meaning in 日本語

{
  "categories": [
    {
      "kind": "other",
      "name": "日本語",
      "parents": [],
      "source": "w"
    },
    {
      "kind": "other",
      "name": "日本語 副詞",
      "parents": [],
      "source": "w"
    }
  ],
  "lang": "日本語",
  "lang_code": "ja",
  "pos": "adv",
  "pos_title": "副詞",
  "senses": [
    {
      "examples": [
        {
          "bold_text_offsets": [
            [
              0,
              3
            ]
          ],
          "text": "念の為、点検を行った。"
        }
      ],
      "glosses": [
        "大丈夫だと思うが、より確実にするために。"
      ],
      "id": "ja-念の為-ja-adv-uMWnlM6M"
    }
  ],
  "synonyms": [
    {
      "word": "念の為に"
    },
    {
      "word": "一応"
    }
  ],
  "word": "念の為"
}

{
  "categories": [
    "日本語",
    "日本語 副詞"
  ],
  "lang": "日本語",
  "lang_code": "ja",
  "pos": "adv",
  "pos_title": "副詞",
  "senses": [
    {
      "examples": [
        {
          "bold_text_offsets": [
            [
              0,
              3
            ]
          ],
          "text": "念の為、点検を行った。"
        }
      ],
      "glosses": [
        "大丈夫だと思うが、より確実にするために。"
      ]
    }
  ],
  "synonyms": [
    {
      "word": "念の為に"
    },
    {
      "word": "一応"
    }
  ],
  "word": "念の為"
}