Lifehack
//ˈlaɪfˌhæk// noun, slang
noun, slang ·Moderate ·College level
Definitions
Noun
- 1 Any process or technique that reduces the chaos in one's life and makes it easier to manage, or more convenient. colloquial
- 2 The sharing or communication of such a technique: synonym of life pro tip (but see usage note). colloquial
Verb
- 1 make one's day-to-day activities more efficient wordnet
Synonyms
All synonymsEtymology
From life + hack. Apparently based upon a comparison between real life and the digital sphere (and, perhaps, video games).
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Data sourced from Wiktionary, WordNet, CMU, and other open linguistic databases. Updated March 2026.