じょうがんでん 貞観殿 LinksSentence search for 貞観殿Sentence search for じょうがんでんKanji details for 貞, 観 and 殿Edit in JMdict Noun1. pavilion housing the empress's reception hall (in the inner Heian Palace)See also 七殿, See also 十七殿 Discussions Log in to talk about this word.