"erratically" meaning in English

{
  "etymology_templates": [
    {
      "args": {
        "1": "en",
        "2": "erratic",
        "3": "ally"
      },
      "expansion": "erratic + -ally",
      "name": "suffix"
    }
  ],
  "etymology_text": "erratic + -ally",
  "forms": [
    {
      "form": "more erratically",
      "tags": [
        "comparative"
      ]
    },
    {
      "form": "most erratically",
      "tags": [
        "superlative"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {},
      "expansion": "erratically (comparative more erratically, superlative most erratically)",
      "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"
        },
        {
          "kind": "other",
          "name": "English terms suffixed with -ally",
          "parents": [],
          "source": "w"
        }
      ],
      "examples": [
        {
          "text": "When I saw the other driver weaving erratically across the road, I decided to keep my distance."
        }
      ],
      "glosses": [
        "In an erratic manner; unsteadily or randomly, unpredictably."
      ],
      "id": "en-erratically-en-adv-xxmJslgy",
      "links": [
        [
          "erratic",
          "erratic"
        ],
        [
          "unpredictably",
          "unpredictably"
        ]
      ]
    }
  ],
  "sounds": [
    {
      "ipa": "/ɪˈɹæt.ɪk.li/",
      "tags": [
        "US"
      ]
    }
  ],
  "word": "erratically"
}

{
  "etymology_templates": [
    {
      "args": {
        "1": "en",
        "2": "erratic",
        "3": "ally"
      },
      "expansion": "erratic + -ally",
      "name": "suffix"
    }
  ],
  "etymology_text": "erratic + -ally",
  "forms": [
    {
      "form": "more erratically",
      "tags": [
        "comparative"
      ]
    },
    {
      "form": "most erratically",
      "tags": [
        "superlative"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {},
      "expansion": "erratically (comparative more erratically, superlative most erratically)",
      "name": "en-adv"
    }
  ],
  "lang": "English",
  "lang_code": "en",
  "pos": "adv",
  "senses": [
    {
      "categories": [
        "English 4-syllable words",
        "English adverbs",
        "English entries with incorrect language header",
        "English lemmas",
        "English terms suffixed with -ally",
        "English terms with IPA pronunciation"
      ],
      "examples": [
        {
          "text": "When I saw the other driver weaving erratically across the road, I decided to keep my distance."
        }
      ],
      "glosses": [
        "In an erratic manner; unsteadily or randomly, unpredictably."
      ],
      "links": [
        [
          "erratic",
          "erratic"
        ],
        [
          "unpredictably",
          "unpredictably"
        ]
      ]
    }
  ],
  "sounds": [
    {
      "ipa": "/ɪˈɹæt.ɪk.li/",
      "tags": [
        "US"
      ]
    }
  ],
  "word": "erratically"
}