IPA: /ˌɛkstəˈnælɪˌzeɪʃən/
KK: /ɛkˌstɜrnəlaɪˈzeɪʃən/
The act of making something external or visible, often referring to expressing thoughts or feelings outwardly.
The externalisation of her ideas helped the team understand her vision better.
Externalisation → It is formed from "externus" (meaning outside) and "-isation" (a suffix used to form nouns indicating a process or action). The word refers to the process of making something external or outward.
Think of 'externus' meaning 'outside' — this helps you remember that 'externalisation' is the process of making something outward or external.