冷熱

れいねつreinetsu

noun

  1. coldness and hotness
  2. cooling and heating
  3. indifference and enthusiasm
  4. prosperity and decline
  5. cold energy (e.g. in power generation)

Kanji in this word

Study it in Yanamino

Data from JMdict, KANJIDIC2 (EDRDG), KanjiVG, CC-CEDICT and Make Me a Hanzi. Sources and licences