| Engelsk substantiv: greyback | 
| 1. | greyback (om person) `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 | 
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 | Ord med samme betydning (synonymer) | Johnny, Johnny Reb, Reb, Rebel | 
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 | Mindre spesifikke uttrykk | Confederate soldier | 
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 | Overordnet anvendelse | colloquialism | 
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| 2. | greyback (om dyr) a dowitcher with a grey back | 
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 | Ord med samme betydning (synonymer) | grayback, Limnodromus griseus | 
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 | Mindre spesifikke uttrykk | dowitcher | 
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| 3. | greyback (om dyr) a sandpiper that breeds in the Arctic and winters in the southern hemisphere | 
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 | Ord med samme betydning (synonymer) | Calidris canutus, grayback, knot | 
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 | Mindre spesifikke uttrykk | sandpiper | 
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 | Tilhører disse overordnede uttrykkene | Calidris, genus Calidris | 
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