by HowStuffWorks.com Contributors Home & Garden | Construction Planning. NEXT PAGENEXT. A prototype is a design tool used to help create a new product, much like a model. There are different kinds of prototypes; some are more like rough drafts and some are more like the final version.
Definition of rash - acting or done without careful consideration of the possible consequences; impetuous Definition of rash - acting or done without careful consideration of the possible consequences; impetuous
The Nuttall Encyclopedia(0.00 / 0 votes)Rate this definition: Rashi. a Jewish scholar and exegete, born at Troyes; was an expert in all departments of Jewish lore as contained in both the Scriptures and the Talmud, and indulged much in the favourite Rabbinical allegorical style of interpretation (1040-1105).