Some words selected from our dictionary:
Subject: Cooperage
Subject: Viticulture, Grapevine disease
Afrikaans: trosvrot
Xhosa: ukubola kwesihlahla
Subject: Chemistry
Subject: Winemaking, Viticulture
Afrikaans: geur
Xhosa: isongo
Subject: Distillation
Afrikaans: nek
Xhosa: umqala wembiza yespiriti
English - incasa embi
Isifanakuthi okanye isisthethanonye: ivumba elibi

English: off-flavour
adjective
Subject: Wine fault
slightly offensive odour or taste in a wine and considered a fault.
Afrikaans: wangeur
byvoeglike naamwoord
Onderwerp: Wynfout
effense onaangename geur of smaak in 'n wyn, en as 'n fout beskou.