alligation
/ˌælɪˈɡeɪʃən/Definitions
1. noun
the act of mixing two or more substances in a specific proportion
“The pharmacist used alligation to prepare the exact dosage of medicine.”
2. noun
in medieval alchemy, the process of combining substances to produce a new substance with supposedly magical properties
“The alchemist spent years mastering the art of alligation to create the Philosopher’s Stone.”
3. verb
to combine or mix substances in a specific proportion
“She alligated the ingredients to create a unique flavor.”