"face like thunder" meaning in English

{
  "forms": [
    {
      "form": "faces like thunder",
      "tags": [
        "plural"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {
        "1": "faces like thunder"
      },
      "expansion": "face like thunder (plural faces like thunder)",
      "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": "topical",
          "langcode": "en",
          "name": "Anger",
          "orig": "en:Anger",
          "parents": [
            "Emotions",
            "Mind",
            "Human",
            "All topics",
            "Fundamental"
          ],
          "source": "w"
        }
      ],
      "examples": [
        {
          "ref": "2011, Maggie Graham, Me and My Animals, page 80",
          "text": "Half an hour later when dad and I ventured into the lounge, mum glaring at us with a face like thunder, Kim was lying contentedly next to Armalade in front of the fire, a real con merchant if ever there was one, basking in all the attention.",
          "type": "quotation"
        }
      ],
      "glosses": [
        "A face showing great anger or sullenness."
      ],
      "id": "en-face_like_thunder-en-noun-ErYl~E8j",
      "links": [
        [
          "anger",
          "anger"
        ],
        [
          "sullen",
          "sullen"
        ]
      ]
    }
  ],
  "word": "face like thunder"
}

{
  "forms": [
    {
      "form": "faces like thunder",
      "tags": [
        "plural"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {
        "1": "faces like thunder"
      },
      "expansion": "face like thunder (plural faces like thunder)",
      "name": "en-noun"
    }
  ],
  "lang": "English",
  "lang_code": "en",
  "pos": "noun",
  "senses": [
    {
      "categories": [
        "English countable nouns",
        "English entries with incorrect language header",
        "English lemmas",
        "English multiword terms",
        "English nouns",
        "English terms with quotations",
        "en:Anger"
      ],
      "examples": [
        {
          "ref": "2011, Maggie Graham, Me and My Animals, page 80",
          "text": "Half an hour later when dad and I ventured into the lounge, mum glaring at us with a face like thunder, Kim was lying contentedly next to Armalade in front of the fire, a real con merchant if ever there was one, basking in all the attention.",
          "type": "quotation"
        }
      ],
      "glosses": [
        "A face showing great anger or sullenness."
      ],
      "links": [
        [
          "anger",
          "anger"
        ],
        [
          "sullen",
          "sullen"
        ]
      ]
    }
  ],
  "word": "face like thunder"
}