How to read: ぬぼこ
Pronunciation: 
Same names and idioms in reading:
瓊鉾 瓊矛
Names and idioms with total stroke of 13:
持木 光利 格口 込岡 八方位
Names and idioms similar to 沼矛:
柿沼 沼崎 浪岡長沼 沼澄 青水沼
Yojijukugo(idioms with 4 Kanji characters) including 沼矛:
自己矛盾 刀槍矛戟 撞着矛盾