"Goodbye" is a way of saying farewell or goodbye to someone. It's used to indicate that you are leaving or ending a conversation or interaction with them. Full definition
If you can't say goodbye for good, use less meat, and load up on veggies. (health.com)
I'm a little sad knowing she is going to be driving off waving goodbye in the end, but hoping to enjoy every last moment making things special. (theinspiredroom.net)
Use your mouse to click on and through the floating clothing, hair, accessory and background options to set the scene for this couples romantic kiss goodbye. (myintimcity.com)