ほけつ 補欠 Common word LinksSentence search for 補欠Sentence search for ほけつSentence search for 補闕Kanji details for 補 and 欠Edit in JMdict Noun, Noun which may take the genitive case particle 'no'1. filling a vacancy; supplementationNoun2. substitute; deputy; alternate; spareOther forms補闕 【ほけつ】 Discussions Log in to talk about this word.