jinglebob
/ˈdʒɪŋɡəlboʊb/Definitions
1. noun
A type of decorative or novelty button, often featuring a bell sound when pressed.
“The child was fascinated by the jinglebob on her new jacket.”
2. verb
To decorate or embellish with a jinglebob or similar novelty item.
“She jingled her hat with a shiny new jinglebob.”