IPA: /ˌmɪsˌæplɪˈkeɪʃən/
KK: /mɪsˌæplɪˈkeɪʃən/
The incorrect use or application of something, often leading to mistakes or problems.
The misapplication of the rules caused confusion among the players.
Misapplication → It is formed from "mis-" (meaning wrongly) and "application" (from Latin "applicare", meaning to apply). The word refers to the act of applying something in a wrong or inappropriate manner.
Think of applying something 'wrongly' — 'mis-' means wrong, and 'application' means to apply something.