to sell goods to people, especially goods that people disapprove of because they are illegal, harmful, or of not very high quality [↪ push, deal]:
They were accused of peddling drugs.
people who peddle cigarettes to young children
to try to sell things to people, especially by going from place to place:
Farmers come to Seoul to peddle rice.
a door-to-door salesman peddling his wares (=selling his goods)
to try to persuade people to accept an opinion or idea which is wrong or false:
politicians peddling instant solutions to long-standing problems