a bag or briefcase made of green cloth, formerly used by lawyers for carrying documents.
- Green ban
noun 1. (Austral) a trade union ban on any development that might be considered harmful to the environment
- Green bank equation
noun See Drake equation
[bas] /bæs/ noun 1. .
noun 1. an arm of Lake Michigan, in NE Wisconsin. 120 miles (195 km) long. 2. a port in E Wisconsin at the S end of this bay.