noun, masculine/t͡ʃaˈxa/plural: chajás
chajá is masculine in Spanish.
a crested screamer; a Uruguayan cake that includes merengue, fruit, and cream
“Todo me daba hambre, los chivitos especiales, el chajá de postre.” — All of it made me hungry, the special chivitos, the chajá for dessert.
Onomatopoeic.