1. people who push something or someone
2. people who sell illegal drugs
Usage: informal
3. people who promote or advocate for something aggressively

Examples

• The pushers helped move the heavy cart up the hill.
• Police arrested several drug pushers in the neighborhood.
• The pushers of the new policy faced strong opposition.
• Baby pushers lined up at the park entrance with their strollers.
• The company hired pushers to promote their product at the trade show.
• Street pushers often target vulnerable young people.
• The pushers worked together to get the car out of the mud.