noun

• The capital city of the Gironde department, France; capital city of the region of Nouvelle-Aquitaine.
• A wine coming from that area.
• Short for Bordeaux mixture. [A mixture of copper sulfate and lime that is sprayed on plants as a fungicide.]
• Alternative letter-case form of Bordeaux (“fungicide; wine”) [The capital city of the Gironde department, France; capital city of the region of Nouvelle-Aquitaine.]