3. A slight admixture, infusion, or adulteration; a partial overspreading; as, wine with a dash of water; red with a dash of purple.
Innocence when it has in it a dash of folly.
Addison.
4. 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.