noun🔗ShareNebelhornA very loud low-pitched horn, used especially in lighthouses and on large boats."The foghorn's mournful sound warned sailors of the rocky shoals. "Das Nebelhorn warnte die Seeleute mit seinem wehmütigen Klang vor den felsigen Untiefen.nauticalsoundtechnologyvehiclecommunicationsignalenvironmentweathermachineChat with AIVocabulary GamePractice Reading