Flāsh1, n.
n. [Fr. flèche, arrow, flèche à feu, a projectile that was thrown from the cross-bow, to light up the works of the besiegers, in the dark; flèche ardente, a burning arrow thrown to set on fire the enemy’s works; Fr. flèche, Pr., Sp., & Pg. flecha, O. Sp. & Pg. frecha, It. freccia, from D. flits, M. H. Ger. vliz, arrow, bow, cross-bow.]
- A sudden burst of light; a flood of light instantaneously appearing and disappearing; a momentary blaze; as, a flash of lightning.
- A sudden and brilliant burst; a momentary brightness or show.
The flash and outbreak of a fiery mind. Shak. No striking sentiment, no flash of fancy. Wirt. 3. The time of a burst of light; an instant; a very brief period. The Persians and Macedonians had it for a flash. Bacon.
- A reservoir and sluice-way placed on the side of a navigable stream, just above a shoal, with a view to pour in water as boats pass, and thus bear them over the shoal. Craig.
- A pool. [Prov. Eng.] Halliwell.
- A preparation of capsicum, burnt sugar, &c., for coloring and giving a fictitious strength to brandy and rum. Craig.