Word | Noun | Adjective | Verb | Adverb |
---|---|---|---|---|
safety valve | Yes | No | No | No |
escape cock | Yes | No | No | No |
safety valve (noun) | escape cock (noun) |
---|---|
a valve in a container in which pressure can build up (as a steam boiler); it opens automatically when the pressure reaches a dangerous level | a valve in a container in which pressure can build up (as a steam boiler); it opens automatically when the pressure reaches a dangerous level |