Reb

Từ điển WordNet v3.1 - WordNet Dictionary

noun

'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 (Freq. 9)
• Syn:
Rebel, Johnny Reb, Johnny, greyback
• Usage Domain:
colloquialism
• Hypernyms:
Confederate soldier