ハマゴウはまごうMeanings1nounbeach vitex; round-leaf vitexusually written using kana aloneA coastal shrub (Vitex rotundifolia) found on sandy beaches in East Asia. The name is usually written in kana.海かい岸がんにハマゴウが群ぐん生せいしている。Beach vitex grows in clusters along the shore.