Cagayan
geographical name
Ca·ga·yan
ˌkä-gä-ˈyän 
variants
or Rio Grande de Cagayan
river 220 miles (354 kilometers) long which flows north in northeastern Luzon, Philippines
Cite this Entry
“Cagayan.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/Cagayan. Accessed 29 Oct. 2025.
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