what does promotion mean?

[jack]

it slipped out my head need to know

[wg0z988]

"advancement" has similar meaning.

[EdAtun498]

You are telling the world about a product or service that they might not know. You are introducing it to them. It can be on tv or radio or just by talking to them.

It means that you have gone up in rank. A corporal gets promoted to sergeant in the Army.

[Jenie0109]

Promotion includes all the ways available to make a product and/or service known to and purchased by customers and clients.