noun Date: circa 1576 the business of supplying a commodity (as electricity or gas) or service (as transportation) to any or all members of a community, a service rendered in the public interest, governmental employment
PUBLIC SERVICE
Meaning of PUBLIC SERVICE in English
Merriam Webster. Explanatory English dictionary Merriam Webster. Толковый словарь английского языка Мерриам-Уэбстер. 2012