foghorn
🇺🇸
/ˈfɑːɡhɔːrn/
🇬🇧
/ˈfɒɡhɔːn/
A loud sound-making device used to warn ships of danger in foggy conditions.
The foghorn's blast echoed across the harbor, alerting ships to the nearby rocks.
霧笛の音が港に響き渡り、船に近くの岩に注意を促しました。