reducent
/riːˈdʌsnt/ or /riːˈdjuːsnt/Definitions
1. adjective
relating to or causing reduction; decreasing
“The reducent effects of the economic policies were felt across the country.”
2. adjective
tending to reduce or diminish
“The reducent force of the wind helped to slow down the wildfire.”
3. noun
a substance that promotes reduction in size or amount
“The reducent in the medication helped to reduce the swelling.”