Translation guide
A barometer is an instrument that measures atmospheric pressure, often used to forecast weather. Figuratively, it refers to something that indicates changes in a situation or public opinion.
A device that measures air pressure to help predict weather changes.
Something that shows changes in a situation, trend, or public opinion.
バロメーター is a direct loanword and carries the same figurative sense as English. 指標 is a native Japanese word meaning 'index' or 'indicator' and is more formal. In casual conversation, バロメーター is often used for its metaphorical feel, while 指標 is preferred in academic or official reports.
気圧計の数値が下がっているので、雨が近いかもしれない。
The barometer reading is dropping, so rain might be near.
Loanword from English. Used in technical contexts or when referring to specific types of barometers.
このバロメーターはアネロイド式です。
This barometer is an aneroid type.
祖父の家には古い晴雨計が飾ってある。
An old barometer is displayed at my grandfather's house.
Used figuratively, just like in English. Common in news and business contexts.
株価は経済のバロメーターだ。
Stock prices are a barometer of the economy.
この調査は消費者の信頼感のバロメーターとして使われる。
This survey is used as a barometer of consumer confidence.
Means 'index' or 'indicator'. More formal and broader than バロメーター. Often used in economic or statistical contexts.
失業率は景気の重要な指標です。
The unemployment rate is an important barometer of the economy.
Means 'rough standard' or 'yardstick'. Used when something serves as a general guide or benchmark.
このテストは英語力の目安になります。
This test serves as a barometer of English proficiency.
A set phrase meaning 'to serve as a barometer of ~'. Used in formal writing.
このデータは市場動向のバロメーターとなるだろう。
This data will serve as a barometer of market trends.