Last Updated
：2026/01/06
光熱
Hiragana
こうねつ
Noun
Japanese Meaning
光と熱。特に、電灯やガス・石油などにより得られる照明と熱。 / 電気・ガス・水道などのエネルギー供給にかかる料金を総称していう語（光熱費）。
Easy Japanese Meaning
でんきやガスなどでうまれるひかりとあつさのこと
Chinese (Simplified) Meaning
光与热 / 光热（光和热的总称）
Chinese (Traditional) Meaning
光與熱 / 照明與供暖 / 光與熱的能量
Korean Meaning
빛과 열 / 조명과 난방
Vietnamese Meaning
ánh sáng và nhiệt / năng lượng ánh sáng và nhiệt / chiếu sáng và sưởi ấm
Tagalog Meaning
ilaw at init / liwanag at init / pag-iilaw at pagpainit
Sense（1）
light and heat
（ canonical ）
（ romanization ）
（ hiragana ）
Quizzes for review
See correct answer
When winter comes, the cost of light and heat increases.
When winter comes, the cost of light and heat increases.
See correct answer
冬になると、光熱費が高くなります。
Japanese - English
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