Definitions

1. noun

a person or thing that promotes or publicizes something, especially a performer or a product

“The rock concert’s promoter made sure the venue was packed for the sold-out show.”

2. verb

to promote or publicize something, especially a performer or a product

“The band’s manager will promote them to major record labels soon.”

3. verb

to cause something to happen or to progress

“The new technology will promote more efficient production processes.”