Surefire
Also: sure-fire Meaning of Idiom ‘Surefire’ When something is sure-fire, it is bound to be effective or bring results; certain and infallible; very likely (to be successful). Sure-fire is used as an adjective and forms collocations with many different terms. Sure-fire Collocations sure-fire success sure-fire solution sure-fire strategy sure-fire results sure-fire winner sure-fire hit sure-fire … Read more