(Said of people, computers, algorithms, programs) (To be) a success at a given task.E.g. "WYSIWYG is a clear win for small documents"."winnitude" is the quality posessed by something which wins. "winning" is often (ab)used as an adjective.Synonyms: cuspy, elegant.Antonym: lose.Compare lossy, lossless.[Jargon File](1996-09-08)