Whats a proper noun

Answer 1

A proper noun is the name of a specific person, place, thing, or a title; for example:

• Abraham Lincoln, Julius Cesar, Pocahontas, Nelson Mandela, Mickey Mouse
• Sydney, Australia, Russia, Monaco, Washington DC, Rio de Janeiro
• Coca Cola, CNN, Eiffel Tower, Brooklyn Bridge, Uluru, The Great Wall of China
• Prime Minister of Israel, Chief of Police, Oreo Cookie, 'Gone with the Wind'

Answer 2

a person , place or thing that is proper & you capitalize it like Macy's, McDonald's, Ford, Sony, England, London and anything else that is a company , name , state, and lots and lots more