きゅうねつ 吸熱 LinksSentence search for 吸熱Sentence search for きゅうねつKanji details for 吸 and 熱Edit in JMdict Noun, Suru verb, Noun which may take the genitive case particle 'no'1. absorption of heatAntonym: 発熱 はつねつ Discussions Log in to talk about this word.