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an·ti-fa·tigue | \ ˌan-tē-fə-ˈtēg 
, ˌan-tī- \
, ˌan-tī- \Definition of anti-fatigue
: designed or intended to prevent or reduce fatigue When you opt for a standing desk, youʼll need an anti-fatigue mat to keep your feet comfortable over those long hours standing while you work.— Alan Henry
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Time Traveler for anti-fatigue
The first known use of anti-fatigue was in 1865
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