ひこ 冷え込み LinksSentence search for 冷え込みSentence search for ひえこみKanji details for 冷 and 込Edit in JMdict Noun1. getting (very) cold; becoming (much) colder; chillSee also 冷え込むNoun2. cooling down (of economic activity); slowdown; decline; worsening (of relations) Discussions Log in to talk about this word.