čau

Etymology
..

Interjection

 * 1) hello, hi informal greeting said when meeting someone
 * 2) bye informal farewell
 * 1) bye informal farewell

Interjection

 * 1) hello, hi informal greeting said when meeting someone
 * 2) bye informal farewell

Etymology
.

Interjection

 * 1) hello, hi informal greeting said when meeting someone
 * 2) bye informal farewell