单词	fire alarm
释义	English American Business fire alarmnoun [ C ] uk/ˈfaɪər əˌlɑːm/us/ˈfaɪr əˌlɑːrm/ a device such as a bell or siren that warns the people in a building that the building is on fire: If the fire alarm goes off (= starts making a sound), leave the building calmly. Thesaurus: synonyms and related words Fire service beat extinguish fire blanket fire brigade fire department fire drill fire engine fire hydrant fire marshal fire plug fire truck firefighting firehouse fireman fireproof firetrail firetrap flame-retardant quench tender See more results » You can also find related words, phrases, and synonyms in the topics: Electrical switches & connections fire alarmnoun [ C ] us/ˈfɑɪər əˌlɑrm/ a device that makes a loud continuous noise to warn people to leave a burning building fire alarmnoun [ C ] ukus WORKPLACE a piece of equipment that makes a loud noise to warn people of a fire in a building, or a switch connected to this equipment: An electrical fault had set off the fire alarm. If the fire alarm sounds, leave the building immediately.
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