Plural of formulation: the specific mixture or combination of ingredients, or a carefully expressed statement of an idea or theory.
From 'formulation' (Latin formulation- + -ation suffix) + plural '-s'. The noun refers to either the process or result of formulating.
The secret formulations of Coca-Cola and KFC are so guarded they're kept in vaults—showing how a formula, once discovered, can be worth billions to protect.
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