noun
plural -ons
[count] a vehicle with four wheels that is used for carrying heavy loads or passengers and that is usually pulled by animals (such as horses)
a small, low vehicle with four wheels that children play with
US :station wagon
Brit :a railway car that carries goods
circle the/your wagons
chiefly US informal :to gather a group of people together in order to protect them from being attacked - usually used figuratively
hitch your wagon to
chiefly US informal :to rely on (someone or something) for success
on/off the wagon
informal
A person who is on the wagon has stopped drinking alcohol.