くうせき 空席 Common word Wanikani level 17 Play audio LinksSentence search for 空席Sentence search for くうせきKanji details for 空 and 席Edit in JMdict Noun, Noun which may take the genitive case particle 'no'1. empty seat; unoccupied seatNoun, Noun which may take the genitive case particle 'no'2. vacancy; vacant post Discussions Log in to talk about this word.