1.
thermometer
An instrument for measuring air temperature. Literally 'cold-warm meter.' Used specifically for room or outdoor thermometers, not for medical thermometers.
寒暖計を見る。
To check the thermometer.
寒暖計が零下5度を示している。
The thermometer shows minus 5 degrees.
壁に掛けた寒暖計で部屋の温度を確認した。
I checked the room temperature on the thermometer hanging on the wall.
USAGE:
寒暖計 refers to thermometers for measuring ambient air temperature. For medical thermometers used to measure body temperature, the word 体温計 is used instead.
WORD FORMATION:
寒 (cold) + 暖 (warm) + 計 (meter/gauge).
RELATED WORDS:
温度計 is a more general term for any thermometer. 体温計 is specifically for measuring body temperature.