"asudden" meaning in English

{
  "head_templates": [
    {
      "args": {
        "1": "-"
      },
      "expansion": "asudden (not comparable)",
      "name": "en-adv"
    }
  ],
  "lang": "English",
  "lang_code": "en",
  "pos": "adv",
  "senses": [
    {
      "categories": [
        {
          "kind": "other",
          "name": "English entries with incorrect language header",
          "parents": [
            "Entries with incorrect language header",
            "Entry maintenance"
          ],
          "source": "w"
        }
      ],
      "examples": [
        {
          "text": "1941, Gilbert Murray (translating Sophocles), The Antigone\nThen, all asudden, up a great wind blew,\nA lifted scourge, an anguish of the air."
        }
      ],
      "glosses": [
        "of a sudden; suddenly"
      ],
      "id": "en-asudden-en-adv-onv9NmCx",
      "links": [
        [
          "poetic",
          "poetic"
        ],
        [
          "of a sudden",
          "of a sudden"
        ],
        [
          "suddenly",
          "suddenly"
        ]
      ],
      "raw_glosses": [
        "(poetic or dialect) of a sudden; suddenly"
      ],
      "tags": [
        "dialectal",
        "not-comparable",
        "poetic"
      ]
    }
  ],
  "word": "asudden"
}

{
  "head_templates": [
    {
      "args": {
        "1": "-"
      },
      "expansion": "asudden (not comparable)",
      "name": "en-adv"
    }
  ],
  "lang": "English",
  "lang_code": "en",
  "pos": "adv",
  "senses": [
    {
      "categories": [
        "English adverbs",
        "English dialectal terms",
        "English entries with incorrect language header",
        "English lemmas",
        "English poetic terms",
        "English uncomparable adverbs"
      ],
      "examples": [
        {
          "text": "1941, Gilbert Murray (translating Sophocles), The Antigone\nThen, all asudden, up a great wind blew,\nA lifted scourge, an anguish of the air."
        }
      ],
      "glosses": [
        "of a sudden; suddenly"
      ],
      "links": [
        [
          "poetic",
          "poetic"
        ],
        [
          "of a sudden",
          "of a sudden"
        ],
        [
          "suddenly",
          "suddenly"
        ]
      ],
      "raw_glosses": [
        "(poetic or dialect) of a sudden; suddenly"
      ],
      "tags": [
        "dialectal",
        "not-comparable",
        "poetic"
      ]
    }
  ],
  "word": "asudden"
}