Promotion (noun)

1. The act of promoting or being promoted, especially in a job or rank.
2. The action of advancing someone or something to a higher position or level.
3. The process of publicizing or advertising a product or service.

Origin:

From latin promotio, from promovere ("to move forward, promote"), from pro- ("forward") + movere ("to move").

Examples:

1. He received a promotion and is now the manager of the department.
2. The company is offering a promotion for its new product.
3. The school's promotion of healthy habits is making a difference.
4. The employee's promotion was well-deserved, he had been working hard.
5. The company's promotion campaign was a success, it increased sales.