lifehack/ˈlaɪfˌhæk/EtymologyFrom life + hack. Apparently based upon a comparison between real life and the digital sphere (and, perhaps, video games).lifehack means Any process or technique that reduces the chaos in one's life and makes it easier to manage, or more convenient. Lexicurio rates it Sui generis — a strength score of 89 out of 100.nounAny process or technique that reduces the chaos in one's life and makes it easier to manage, or more convenient.The sharing or communication of such a technique: synonym of life pro tip (but see usage note).