How to read: ぞうほ
Pronunciation: 
Same names and idioms in reading:
Names and idioms with total stroke of 26:
大猷院 玉野浦 雲箋 紙鴟 盲学校
Names and idioms similar to 増補:
割り増し金 河増 補見世 補助漢字面 増速機
Yojijukugo(idioms with 4 Kanji characters) including 増補:
採長補短 縮地補天 亡羊補牢