Definitions
1.VerbTo make light metallic sounds, rather like a very small bell."The glasses tinkled together as they were placed on the table."
2.VerbTo cause to tinkle.
3.VerbTo indicate, signal, etc. by tinkling."The butler tinkled dinner."
4.VerbTo hear, or resound with, a small, sharp sound.
5.VerbTo urinate.
6.NounA light metallic sound, resembling the tinkling of bells or wind chimes.
7.NounA telephone call."Give me a tinkle when you arrive."
8.NounAn act of urination.
9.NounUrine. (Can we add an example for this sense?)