An aperitif made from port
"The sommelier poured a glass of rich, ruby porto to complement the dark chocolate dessert."
port wine from Porto
"The boat was sailing through Porto on a sunny day."
A city in Portugal, where port wine originates
"After visiting Porto, I bought a bottle of authentic port wine to take home."
The word comes directly from the Portuguese city of Porto, named after the location where the wine was originally produced and exported to England. Its meaning in English simply refers to this specific type of fortified wine from that region.