あたまわ 頭割り LinksSentence search for 頭割りSentence search for あたまわりSentence search for 頭割Kanji details for 頭 and 割Edit in JMdict Noun1. sharing equally (costs, profits, etc.); splitting equallyOther forms頭割 【あたまわり】 Discussions Log in to talk about this word.