Klaxon

 Longman Dictionary of Contemporary English 5++朗文当代英语 5++LDOCE 5++朗文 5++

Related topics: Motor vehicles

Klax·on /ˈklæksən/ noun [countable] trademark  TTCa loud horn used on police cars and other official vehicles in the past 〔旧时安装在警车及其他官方车辆上的〕卡拉松喇叭，高音喇叭，警报器

Examples from the Corpus

Klaxon• A Klaxon sounded from the Regatta and we were soon triumphantly on our way home again.Origin klaxon (1900-2000) Klaxon, a trademark

Klax·on nounChineseSyllable  

loud and used a on police other official vehicles horn cars Corpus

Klaxon
Klax‧on /ˈklæksən/ noun [countable] trademarka loud horn used on police cars and other official vehicles in the past