"flutter" meaning in English

{
  "forms": [
    {
      "form": "flutter",
      "tags": [
        "canonical"
      ]
    },
    {
      "form": "flutters",
      "tags": [
        "third-person",
        "singular"
      ]
    },
    {
      "form": "fluttered",
      "tags": [
        "past"
      ]
    },
    {
      "form": "fluttered",
      "tags": [
        "past",
        "participle"
      ]
    },
    {
      "form": "fluttering",
      "tags": [
        "present",
        "participle"
      ]
    }
  ],
  "head_templates": [
    {
      "expansion": "[POS TABLE]",
      "name": "verb"
    }
  ],
  "lang": "English",
  "lang_code": "en",
  "pos": "verb",
  "senses": [
    {
      "categories": [
        {
          "kind": "other",
          "name": "Verbs",
          "parents": [],
          "source": "w"
        }
      ],
      "examples": [
        {
          "text": "She was very sleepy, but from time to time, her eyes fluttered open."
        },
        {
          "text": "The leaves fluttered down from the trees and around the house."
        },
        {
          "text": "Three bright flags fluttered in the wind."
        },
        {
          "text": "The wind set the leaves of the tree fluttering."
        },
        {
          "text": "Leaves flutter when the wind blows."
        },
        {
          "text": "A candle flame will flutter if the wind blows."
        }
      ],
      "glosses": [
        "If something flutters, it moves unsteadily quickly right and left or up and down, often because of wind."
      ],
      "id": "simple-flutter-en-verb-140jug3y",
      "raw_tags": [
        "intransitive"
      ]
    }
  ],
  "sounds": [
    {
      "audio": "en-us-flutter.ogg",
      "raw_tags": [
        "Audio"
      ],
      "tags": [
        "US"
      ]
    }
  ],
  "word": "flutter"
}

{
  "forms": [
    {
      "form": "flutter",
      "tags": [
        "singular"
      ]
    },
    {
      "form": "flutters",
      "tags": [
        "plural"
      ]
    }
  ],
  "head_templates": [
    {
      "expansion": "[POS TABLE]",
      "name": "noun"
    }
  ],
  "lang": "English",
  "lang_code": "en",
  "pos": "noun",
  "senses": [
    {
      "categories": [],
      "glosses": [
        "A flutter is a quick movement up and down or left and right."
      ],
      "id": "simple-flutter-en-noun-krhJDeI5",
      "raw_tags": [
        "countable"
      ]
    },
    {
      "categories": [],
      "glosses": [
        "A flutter is the sound of this movement."
      ],
      "id": "simple-flutter-en-noun-eFpHB9ig",
      "raw_tags": [
        "countable"
      ]
    }
  ],
  "sounds": [
    {
      "audio": "en-us-flutter.ogg",
      "raw_tags": [
        "Audio"
      ],
      "tags": [
        "US"
      ]
    }
  ],
  "word": "flutter"
}

{
  "forms": [
    {
      "form": "flutter",
      "tags": [
        "canonical"
      ]
    },
    {
      "form": "flutters",
      "tags": [
        "third-person",
        "singular"
      ]
    },
    {
      "form": "fluttered",
      "tags": [
        "past"
      ]
    },
    {
      "form": "fluttered",
      "tags": [
        "past",
        "participle"
      ]
    },
    {
      "form": "fluttering",
      "tags": [
        "present",
        "participle"
      ]
    }
  ],
  "head_templates": [
    {
      "expansion": "[POS TABLE]",
      "name": "verb"
    }
  ],
  "lang": "English",
  "lang_code": "en",
  "pos": "verb",
  "senses": [
    {
      "categories": [
        "Intransitive verbs",
        "Verbs"
      ],
      "examples": [
        {
          "text": "She was very sleepy, but from time to time, her eyes fluttered open."
        },
        {
          "text": "The leaves fluttered down from the trees and around the house."
        },
        {
          "text": "Three bright flags fluttered in the wind."
        },
        {
          "text": "The wind set the leaves of the tree fluttering."
        },
        {
          "text": "Leaves flutter when the wind blows."
        },
        {
          "text": "A candle flame will flutter if the wind blows."
        }
      ],
      "glosses": [
        "If something flutters, it moves unsteadily quickly right and left or up and down, often because of wind."
      ],
      "raw_tags": [
        "intransitive"
      ]
    }
  ],
  "sounds": [
    {
      "audio": "en-us-flutter.ogg",
      "raw_tags": [
        "Audio"
      ],
      "tags": [
        "US"
      ]
    }
  ],
  "word": "flutter"
}

{
  "forms": [
    {
      "form": "flutter",
      "tags": [
        "singular"
      ]
    },
    {
      "form": "flutters",
      "tags": [
        "plural"
      ]
    }
  ],
  "head_templates": [
    {
      "expansion": "[POS TABLE]",
      "name": "noun"
    }
  ],
  "lang": "English",
  "lang_code": "en",
  "pos": "noun",
  "senses": [
    {
      "categories": [
        "Countable nouns"
      ],
      "glosses": [
        "A flutter is a quick movement up and down or left and right."
      ],
      "raw_tags": [
        "countable"
      ]
    },
    {
      "categories": [
        "Countable nouns"
      ],
      "glosses": [
        "A flutter is the sound of this movement."
      ],
      "raw_tags": [
        "countable"
      ]
    }
  ],
  "sounds": [
    {
      "audio": "en-us-flutter.ogg",
      "raw_tags": [
        "Audio"
      ],
      "tags": [
        "US"
      ]
    }
  ],
  "word": "flutter"
}