plural regimens
: a plan or set of rules about food, exercise, etc., to make someone become or stay healthy
a daily training/exercise regimen
a strict treatment/drug regimen
—often + ofa regimen of daily exercise
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“Regimen.” Merriam-Webster.com Simple Definition, Merriam-Webster, https://www.merriam-webster.com/simple/regimen. Accessed 22 Jun. 2026.
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