WordWeb Online

1. A long depression in the surface of the land that usually contains a river
   - valley

1. An informal farewell remark
   - cheers [Brit, informal], chin-chin [Brit, informal], toodle-oo [informal], toodle-pip [Brit, informal], ta-ta [Brit, informal], ta-ra [UK, informal], bye [informal], goodbye, bye-bye [informal], good-bye [N. Amer], good-by [US], farewell, sayonara [US, informal], so long [informal]

Sounds like: vai

Derived forms: vales

Type of: depression, natural depression

Encyclopedia: Vale, Peter