Word Study
reb
WORDNET DICTIONARY
Noun reb has 1 sense
- reb(n = noun.person) greyback, johnny, johnny reb, rebel - `Johnny' was applied as a nickname for Confederate soldiers by the Federal soldiers in the American Civil War; `greyback' derived from their grey Confederate uniforms; Array is a kind of confederate soldier
For further exploring for "reb" in Webster Dictionary Online