What is a rapid movement, esp. one of short duration; a quick stroke or blow; a sudden onset or rush; as, a bold dash at the enemy; a dash of rain. She takes upon her bravely at first dash. Shak called?

dash — A rapid movement, esp. one of short duration; a quick stroke or blow; a sudden onset or rush; as, a bold dash at the enemy; a dash of rain. She takes upon her bravely at first dash. Shak. (Webster's 1913.)