or life-hack, life hack
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.
Origin of lifehack
Dictionary.com Unabridged Based on the Random House Unabridged Dictionary, © Random House, Inc. 2019
any procedure or action that solves a problem, simplifies a task, reduces frustration, etc, in one's everyday life
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