dis ‧ cour ‧ te ‧ sy /dɪsˈkɜːtəsi $ -ɜːr-/ BrE AmE noun ( plural discourtesies ) [uncountable and countable] formal
an action or behaviour that is not polite or does not show respect
dis ‧ cour ‧ te ‧ sy /dɪsˈkɜːtəsi $ -ɜːr-/ BrE AmE noun ( plural discourtesies ) [uncountable and countable] formal
an action or behaviour that is not polite or does not show respect
Longman Dictionary of Contemporary English. Longman - Словарь современного английского языка. 2012