victoriousvocabulary: WILLIWAW[noun]1. a) a sudden violent gust of cold land air common along mounta
victoriousvocabulary: WILLIWAW[noun]1. a) a sudden violent gust of cold land air common along mountainous coasts of high latitudes. b) a sudden violent wind.2. a sudden gust of wind; a squall.3. a violent commotion; a sudden disturbance.Etymology: origin uncertain, used from mid 19th century onwards.[Lucien Lévy Dhurmer - Autumn Wind] -- source link