lifehack

or life-hack, life hack

[ lahyf-hak ]

/ ˈlaɪfˌhæk /

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noun

Informal. a tip, trick, or efficient method for doing or managing a day-to-day task or activity; a hack: a lifehack for overcoming social anxiety;a computer programmer's best lifehacks.

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Which sentence is correct?

His boss, whom he admires, is waiting to meet with him about the big project.

His boss, who he admires, is waiting to meet with him about the big project.

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Origin of lifehack

life + hack¹ (in the sense “a tip or trick to do something well”)

Words nearby lifehack

life form, lifeful, life-giving, lifeguard, Life Guards, lifehack, life history, life imprisonment, life instinct, life insurance, life interest

Dictionary.com Unabridged Based on the Random House Unabridged Dictionary, © Random House, Inc. 2023

British Dictionary definitions for lifehack

lifehack

/ (ˈlaɪfˌhæk) /

noun

any procedure or action that solves a problem, simplifies a task, reduces frustration, etc, in one's everyday life

Derived forms of lifehack

lifehacker, noun

Word Origin for lifehack

C21: by extension from the computing sense of hack, meaning to manipulate a computer program in a skilful and often creative manner

Collins English Dictionary - Complete & Unabridged 2012 Digital Edition © William Collins Sons & Co. Ltd. 1979, 1986 © HarperCollins Publishers 1998, 2000, 2003, 2005, 2006, 2007, 2009, 2012