How to read: ほかん
Pronunciation: 
Same names and idioms in reading:
補間 補巻 保管
Names and idioms with total stroke of 19:
漆生 居食い 愛江 哲南 映朔
Names and idioms similar to 補完:
完山 増補 立候補者 完備花 女性候補
Yojijukugo(idioms with 4 Kanji characters) including 補完:
縮地補天 泡沫候補 亡羊補牢