However, it's not just any chilled water. Aguachile is a popular Mexican dish consisting of raw seafood, typically shrimp or fish, marinated in a spicy, citrusy sauce. The sauce usually includes:
* Lime or lemon juice
* Chiles, such as serrano or jalapeño
* Fresh cilantro
* Onion
* Salt
So, while "chilled water" accurately describes the literal translation, "aguachile" really means "a refreshing, spicy seafood dish marinated in a citrusy sauce".