How to read: ぼくふ
Pronunciation: 
Names and idioms with total stroke of 25:
飽満 井口新田 果南実 外海船 數百尺
Names and idioms similar to 墨符:
符阪 朱符 墨股河 墨田川 米墨戦争
Yojijukugo(idioms with 4 Kanji characters) including 墨符:
子墨客卿 筆硯紙墨 墨子悲糸
Idioms including 墨符:
孔席暖まらず、墨突黔まず 符節を合わせたるがごとし 墨守