Cagayan
geographical name
Ca·ga·yan
| \ ˌkä-gä-ˈyän
\
\
variants:
or Rio Grande de Cagayan \ ˌrē-ō-ˈgrän-dā-dā-
\
\
Definition of Cagayan
river 220 miles (354 kilometers) long which flows north in northeastern Luzon, Philippines