1.To throw with violence or haste; to cause to strike violently or hastily; often used with against. "If you dash a stone against a stone in the botton of the water, it maketh a sound."
2.To break, as by throwing or by collision; to shatter; to crust; to frustrate; to ruin. "Thou shalt dash them in pieces like a potter's vessel." "A brave vessel,... Dashed all to pieces." "To perplex and dash Maturest counsels."
3.To put to shame; to confound; to confuse; to abash; to depress. "Dash the proud gamester in his gilded car."
4.To throw in or on in a rapid, careless manner; to mix, reduce, or adulterate, by throwing in something of an inferior quality; to overspread partially; to bespatter; to touch here and there; as, to dash wine with water; to dash paint upon a picture. "I take care to dash the character with such particular circumstance as may prevent ill-natured applications." "The very source and fount of day Is dashed with wandering isles of night."
5.To form or sketch rapidly or carelessly; to execute rapidly, or with careless haste; with off; as, to dash off a review or sermon.
6.To erase by a stroke; to strike out; knock out; with out; as, to dash out a word.