poˌlitical corˈrectness noun [uncountable]
language, behaviour, and attitudes that are carefully chosen so that they do not offend or insult anyone – used especially when you think someone is too careful in what they say or how they behave ⇒ PC, politically correct:
Political correctness has had an impact on the language people use to describe women.

[TahlilGaran] Dictionary of Contemporary English ▲