- a seaport in and the capital of Puerto Rico, in the N part.
- a city in W Argentina.
- a river in S Nicaragua, flowing E from Lake Nicaragua along the Nicaragua-Costa Rica border to the Caribbean Sea. About 110 miles (175 km) long.
- the capital and chief port of Puerto Rico, on the NE coast; University of Puerto Rico; manufacturing centre. Pop: 433 733 (2003 est)
- a city in W Argentina: almost completely destroyed by an earthquake in 1944. Pop: 455 000 (2005 est)
