What is another word for supergrass?
Pronunciation: [sˈuːpəɡɹˌas] (IPA) 
Supergrass is a term primarily used in the United Kingdom to refer to an informer or someone who provides information to the police about criminal activities. Some synonyms for supergrass include snitch, informant, rat, and stool pigeon. While all of these terms have negative connotations, they are commonly used in both informal and official contexts. Supergrass, however, is typically reserved for cases in which an individual provides information that leads to the arrest and conviction of fellow criminals, often resulting in reduced or suspended sentences for the informant. No matter what term is used, informants or supergrasses are often viewed with suspicion and disdain by both law enforcement and the general public.
