Definition of wagons:
(n) :
A heavier four-wheeled (normally horse-drawn) vehicle designed to carry goods (or sometimes people).
(n) :
(rail transport) A vehicle (wagon) designed to transport goods or people on railway.
(n) :
(US, chiefly New England) A shopping cart.
(v) :
(transitive, chiefly US) To load into a wagon in preparation for transportation; to transport by means of a wagon.
(v) :
(intransitive, chiefly US) To travel in a wagon.
(n) :
(Ireland, slang, derogatory) Term of abuse.