Shirabe
補欠

補欠ほけつ

Common Noun Noun
English jmdict
1
noun (common) (futsuumeishi)nouns which may take the genitive case particle 'no' filling a vacancy;supplementation
2
noun (common) (futsuumeishi) substitute;deputy;alternate;spare
Other forms 補闕 【ほけつ】 (rarely used kanji form)