穴ぼこ
Noun
1
noun (common) (futsuumeishi)
colloquial
hole;hollow
2
noun (common) (futsuumeishi)
pothole (road, pavement, etc.)
Other forms
穴凹 【あなぼこ】 (search-only kanji form) · 穴ボコ 【あなぼこ】 (search-only kanji form)