1. Plural of baroscope; instruments that measure atmospheric pressure or indicate changes in weather conditions.
Usage: technical; scientific

Examples

• The laboratory was equipped with several baroscopes to monitor pressure variations throughout the day.
• Early baroscopes helped sailors predict storms by detecting drops in atmospheric pressure.
• Modern weather stations have largely replaced traditional baroscopes with digital pressure sensors.
• The museum displayed antique baroscopes alongside other meteorological instruments from the 18th century.