fog horn

Harbor's booming signal

A fog horn is a loud, low-pitched warning signal used on ships and at lighthouses to alert vessels in poor visibility.

The deep, resonant blast carries across water in fog or heavy weather.

Figuratively, someone with a fog horn voice is extremely loud and hard to ignore: She announced dinner in her fog horn voice.

Also spelled foghorn.

Related

klaxon · alarm · signal · sound waves · sound · fogbank · diaphone · coastal · rocky coast · navigation · mist · pea soup · distress signal · marine traffic · harbor entrance · siren · alert · alarm system

Categories
Opposites
sound quality

fog hornwhistle

Shrill air-blown sounder

piccolo · dog whistle · squeak · chirp · tin whistle

volume/audibility

fog hornwhisper

Speech without full voice

murmur · hush · silence · soft tone · white noise

visibility conditions

fog hornlighthouse

Coastal beacon tower

beacon · signal light · visual signal · lighthouse beam · flare

Family

fog, horn, fogs, foggy, foggier, foggiest, fogginess, horns, horned

Familiarity
Top 200,000
Profile
Known to kids · Used worldwide · Timeless · Concrete · Everyday, not technical · Rated G