"惧" meaning in Japanese

{
  "forms": [
    {
      "form": "Jōyō kanji",
      "tags": [
        "romanization"
      ]
    }
  ],
  "lang": "Japanese",
  "lang_code": "ja",
  "pos": "character",
  "senses": [
    {
      "categories": [
        {
          "kind": "other",
          "name": "Japanese jōyō kanji",
          "parents": [],
          "source": "w"
        },
        {
          "kind": "other",
          "name": "Japanese kanji",
          "parents": [],
          "source": "w"
        },
        {
          "kind": "other",
          "name": "Japanese terms with non-redundant manual transliterations",
          "parents": [
            "Terms with non-redundant manual transliterations",
            "Entry maintenance"
          ],
          "source": "w"
        },
        {
          "kind": "other",
          "name": "Japanese terms with non-redundant non-automated sortkeys",
          "parents": [
            "Terms with non-redundant non-automated sortkeys",
            "Entry maintenance"
          ],
          "source": "w"
        },
        {
          "kind": "other",
          "name": "Japanese terms with redundant transliterations",
          "parents": [
            "Terms with redundant transliterations",
            "Entry maintenance"
          ],
          "source": "w"
        }
      ],
      "derived": [
        {
          "roman": "kigu",
          "ruby": [
            [
              "危",
              "き"
            ],
            [
              "惧",
              "ぐ"
            ]
          ],
          "word": "危惧"
        },
        {
          "roman": "yūgu",
          "ruby": [
            [
              "憂",
              "ゆう"
            ],
            [
              "惧",
              "ぐ"
            ]
          ],
          "word": "憂惧"
        }
      ],
      "glosses": [
        "dread"
      ],
      "id": "en-惧-ja-character-DWidKo9e",
      "links": [
        [
          "dread",
          "dread"
        ]
      ],
      "tags": [
        "kanji"
      ]
    }
  ],
  "word": "惧"
}

{
  "derived": [
    {
      "roman": "kigu",
      "ruby": [
        [
          "危",
          "き"
        ],
        [
          "惧",
          "ぐ"
        ]
      ],
      "word": "危惧"
    },
    {
      "roman": "yūgu",
      "ruby": [
        [
          "憂",
          "ゆう"
        ],
        [
          "惧",
          "ぐ"
        ]
      ],
      "word": "憂惧"
    }
  ],
  "forms": [
    {
      "form": "Jōyō kanji",
      "tags": [
        "romanization"
      ]
    }
  ],
  "lang": "Japanese",
  "lang_code": "ja",
  "pos": "character",
  "senses": [
    {
      "categories": [
        "Japanese jōyō kanji",
        "Japanese kanji",
        "Japanese kanji with goon reading ぐ",
        "Japanese kanji with kan'on reading く",
        "Japanese kanji with kun reading おそ・れる",
        "Japanese terms spelled with 惧",
        "Japanese terms with non-redundant manual transliterations",
        "Japanese terms with non-redundant non-automated sortkeys",
        "Japanese terms with redundant transliterations"
      ],
      "glosses": [
        "dread"
      ],
      "links": [
        [
          "dread",
          "dread"
        ]
      ],
      "tags": [
        "kanji"
      ]
    }
  ],
  "word": "惧"
}