barometer 2023.03.13 barometerとは 意味・定義・例文 Noun 名詞 バらマタ US /bəˈrɑmɪtər/ UK /bəˈrɒmɪtə/ 1. an instrument that shows how the weather is going to change バロメーター, 気圧計, 晴雨計 The arrow on the barometer was pointing to 'windy.'