Shirabe
骨子

骨子こっし

Common Noun given name or forename, gender not specified
English jmdict
1
noun (common) (futsuumeishi) main point;gist;essentials;bones (e.g. of an idea);pith
English jmnedict
1
Kosshi
English jmdict
1
noun (common) (futsuumeishi) word usually written using kana alone dice;die
Other forms 賽子 【さいころ】 (rarely used kanji form) · 骨子 【さいころ】 (rarely used kanji form) · 賽ころ 【さいころ】 (search-only kanji form)