safety valve-n
type: LexicalEntry
canonical form: safety valve
sense: 04134734-n
part of speech: noun

relief valve-n
type: LexicalEntry
canonical form: relief valve
sense: 04134734-n
part of speech: noun

escape valve-n
type: LexicalEntry
canonical form: escape valve
sense: 04134734-n
part of speech: noun

escape cock-n
type: LexicalEntry
canonical form: escape cock
sense: 04134734-n
part of speech: noun

escape-n
type: LexicalEntry
canonical form: escape
sense: 04134734-n
part of speech: noun

04134734-n
type: LexicalConcept
in scheme: en-word.net
definition: 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
ili: i58402
lexfile: noun.artifact
part of speech: noun
hypernym: 04526448-n
hypernym: 04079305-n