IPA: /ˌɛn.kəˈsæp.ʃən/
KK: /ˌɛn.kəˈsæp.ʃən/
The process of enclosing or grouping together data and methods in a single unit, often used in programming to protect the data from outside interference.
Encapsulation helps to keep the data safe and secure by restricting access to it.
Encapsulation → It is formed from "en-" (meaning to cause to be in) and "capsula" (from Latin, meaning a small container or box) and the suffix "-tion" (meaning the action or process of). The word encapsulation refers to the process of enclosing something in a container or a capsule.
Think of putting something 'in' ('en-') a 'small container' ('capsula') — that's why encapsulation means enclosing something.