Rash (rash) n. 1. red spots on the skin caused by illness or allergic reaction (from the latin rasicare, “to scrape,”) 2. a series of unfortunate events in brief period of time adv. 1. in a fast manner (from the german rasch, “quick”) adj. 1. done in a hasty manner without thinking about consequences use the dictionary entry to answer the question. according to the entry, the word rash a. is mostly used to describe a scrape. b. is most often used as an adverb. c. rhymes with the word quick. d. has more than one origin.