What does wash bay mean?
wash bay
Plural: wash bays
Definition
A designated space where a vehicle is washed with water and cleaning products, with a surface and drainage arranged to carry the wash water away.
Example sentences
Soapy water is backing up in the wash bay, and the drain looks blocked.
Soapy water is backing up in the wash bay, and the drain looks blocked.
Which wash bay did they send you to after you paid?