1. A loud low warning signal that can be heard by fogbound ships
   - foghorn

Derived forms: fogsignals

Type of: alarm, alarum, alert, warning signal

• tax system
• tax write-off
• tax-deductible
• tax-exempt
• tax-exempt security
• tax-free
• tax-increase
• taxability
• taxable
• Taxaceae
• Taxales
• taxation
• taxer
• taxi
• taxi dancer
• taxi fare
• taxi rank
• taxi strip
• taxicab
• Taxidea
• Taxidea taxus
• taxidermist
• taxidermy
• taxidriver
• taximan