What is the meaning of Wagon?

A heavier four-wheeled (normally horse-drawn) vehicle designed to carry goods (or sometimes people).

Abbreviation of toy wagon; A child's riding toy, with the same structure as a wagon (sense 1), pulled or steered by a long handle attached to the front.

A shopping cart.

A vehicle (wagon) designed to transport goods or people on railway.

Ellipsis of dinner wagon (“set of light shelves mounted on castors so that it can be pushed around a dining room and used for serving”).

Ellipsis of paddy wagon (“police van for transporting prisoners”).

Ellipsis of station wagon (“type of automobile”); any car, van, or light truck. 

Term of abuse.

1. A woman of loose morals, a promiscuous woman, a slapper.

   A woman of loose morals, a promiscuous woman, a slapper.

   An obnoxious woman; a bitch; a cow.

   A kind of prefix used in de Bruijn notation.

   Buttocks.

   To load into a wagon in preparation for transportation; to transport by means of a wagon.

   To travel in a wagon.

   a train car, a wagon (railway carriage, a nonpowered unit in a railroad train)

   railway carriage

   car (a railway carriage, a nonpowered unit in a railroad train)

   wagon (four-wheeled cart for hauling loads)

   Rōmaji transcription of わごん

   Rōmaji transcription of ワゴン

   to sway

   car, railroad car (nonpowered unit in a railroad train)

   truckload

   Source: wiktionary.org