ひっとう 筆頭とする Show inflections LinksSentence search for 筆頭とするSentence search for ひっとうとするKanji details for 筆 and 頭Edit in JMdict Expressions (phrases, clauses, etc.), Suru verb - included1. to be led by; to be headed bySee also 筆頭, as ~を筆頭とする Discussions Log in to talk about this word.