IPA: /ˈkʌvərˌʌp/
KK: /ˈkʌvərˌʌp/
A secret or dishonest action taken to hide something, especially wrongdoing or a mistake.
The politician was involved in a coverup to hide the scandal from the public.
Coverup → It is formed from "cover" (from Old English "cufrian", meaning to conceal or protect) and "up" (meaning to a higher position or level). The word "coverup" refers to the act of concealing something, often to hide the truth.
Think of the action of 'concealing' something ('cover') and doing it 'to a higher level' ('up') — that's why a coverup means hiding the truth.