noun, takes genitive case の

  1. filling a vacancy, supplementation.

noun

  1. substitute, deputy, alternate, spare.

Variations

Pronunciation Kanji Kana Is Common
補欠 ほけつ
補闕 ほけつ

Contained Kanji Breakdown

supplement, supply, make good
ホ おぎな.う (6th, N2)
clothes, clothing radical (no. 145
ころも
for the first time, not until
ホ フ はじ.めて (Kentei Pre-1, N1)
ten
ジュウ ジッ ジュッ (1st, N5)
month, moon
つき ゲツ ガツ (1st, N5)
dot, tick or dot radical (no. 3)
チュ (Kentei 1)
lack, gap, fail
ケツ か.ける ケン (4th, N3)
knife, wrapping enclosure(勹) variant
person
ひと ニン ジン (1st, N5)