Letters that make Porto
o, p, r, t are letters that make 'Porto'
Oporto is a word created by adding a letter to 'Porto'
1 possible definitions for 'Porto'
Under this definition, porto is a noun and has the following properties:
Oporto has the same meaning as Porto
'Porto' can be considered an instance of city, metropolis, urban center, port.
'Porto' can be a part of Portugal, Portuguese Republic.