1.
thermometer
An instrument for measuring air temperature. Literally 'cold-warm meter.' Used specifically for room or outdoor thermometers, not for medical thermometers.
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.
Forms
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.
Related Words
Related:
温度計 (thermometer)