てんかい 天界 LinksSentence search for 天界Sentence search for てんかいSentence search for てんがいKanji details for 天 and 界Edit in JMdict Noun1. the heavens; the skies; celestial sphereOnly applies to てんかいNoun2. heavenly realm; deva realmBuddhism, See also 天路 あまじOther forms天界 【てんがい】 Discussions Log in to talk about this word.