IPA: /ˈjuːfəmɪzəm/
KK: /ˈjuːfəmɪzəm/
A word or phrase that is used to replace another word or phrase that might be considered harsh, offensive, or unpleasant.
Using 'passed away' as a euphemism for 'died' can make the news easier to accept.
Euphemism → It is formed from "eu-" (meaning good or well) and "pheme" (from Greek "pheme", meaning speech or saying). The word refers to a pleasant or mild way of expressing something that may be harsh or unpleasant.
Think of 'good' ('eu-') speech ('pheme') — that's why a euphemism is a way of saying something in a nicer or more acceptable manner.