A synthesis reaction or direct combination reaction is one of the most common types of chemical reactions. In a synthesis reaction two or more chemical species combine to form a more complex product.
A design review is a milestone within a product development process whereby a design is evaluated against its requirements in order to verify the outcomes of previous activities and identify issues before committing to-and if need to be re-prioritise-further work.
review. 1  a critical article or report, as in a periodical, on a book, play, recital, or the like; critique; evaluation. 2  the process of going over a subject again in study or recitation in order to fix it in the memory or summarize the facts. 3  an exercise designed or intended for study of this kind.