air horn

English Thesaurus

1. air intake of a carburetor (noun.artifact)

hypernym	:	inlet, intake,
definition	:	an opening through which fluid is admitted to a tube or container (noun.artifact)

part meronym	:	carburetor, carburettor,
definition	:	mixes air with gasoline vapor prior to explosion (noun.artifact)

2. a pneumatic horn (noun.artifact)

hypernym	:	horn,
definition	:	an alarm device that makes a loud warning sound (noun.artifact)