flail verb

ADV. desperately, helplessly, wildly She ran along, her arms flailing wildly. | about, around He flailed about in the water, shouting ‘I can't swim!’

You can also check other dicts: flail (English, 中文解释 ), wordnet sense, Collins Definition

  • IELTS Speaking Topics (part 1,2,3)
  • IELTS Essay Writing Topics
  • IELTS Writing Ideas
  • Free Collocation Download