Display rhythm instruments from other cultures, such as Tibetan singing bowls; carved frog and cricket wood rasps from Indonesia; rain sticks and goat hoof chachas rattles from Bolivia; the telavi from Ghana; and woven shakers from Africa, Brazil, and India.
Source: wiktionary
"Mama!" shouted Papi running forward, dragging Kaku along with him. Well, you can just imagine the happy scene! […] Looking across the courtyard he caught his chacha's eyes and they smiled and twinkled at him in secret understanding.
Source: wiktionary
She also admires her chachas—Sajjan's engineering bent of mind, Ratan's financial acumen and Naveen's abilities as a great communicator.
Source: wiktionary