IPA: /ˌfɔːr.mjʊˈleɪ.ʃən/
KK: /ˌfɔrˈmjuːleɪʃən/
The process of creating or developing something, often by combining different elements or ideas into a specific plan or formula.
The scientist worked on the formulation of a new drug to treat the disease.
Formulation → It is formed from "form" (from Latin "forma", meaning shape or appearance) and "-ulation" (a suffix indicating a process or action). The word "formulation" refers to the process of creating or shaping something, particularly in a systematic way.
Think of the word 'form' which means shape, and remember that 'formulation' is the process of shaping or creating something.