What is a barrow,is it used without the word wheel attached?

barrow
1. a flat, rectangular frame used for carrying a load, especially such a frame with projecting shafts at each end for handles; handbarrow.
2. a wheelbarrow.
3. British . a pushcart used by street vendors, especially by costermongers.
http://dictionary.reference.com/browse/barrow

A barrow, is also the name given to a male pig castrated before puberty.

https://en.wikipedia.org/wiki/Pig_farming

A barrow is also a large mound of earth or stones placed over a burial site.

http://www.thefreedictionary.com/Barrow

The Barrow is a river in Ireland.

https://en.wikipedia.org/wiki/River_Barrow

The name Barrow is also a common surname and may have any one of the following derivations: Olde English pre 7th Century "bearo, bearu", meaning "grove" or "wood". It may also be a topographical name for someone who lived by a hill or burial mound, or a locational name from either of the places called Barrow near Leicestershire and Somerset, deriving from the Olde English pre 7th Century "beorg", meaning "hill" or "barrow". Finally, it may be a locational name from Barrow in Furness, Cumberland, which derives from the Celtic "barro", meaning "promontor

https://www.surnamedb.com/Surname/Barrow#ixzz2zWBXbnJs