DuckCorp Dico

Found one definition

1.                 From English - German Ding/FreeDict dictionary ver. 1.9-fd1:
                   
   
   
                   
                     
   windflaws /wˈɪndflɔːz/
   Windstöße <pl>, Windböen <pl>, Böen <pl>
      Synonyms: gusts, flaws
    see: gust of wind, gust, windflaw, flaw