寒天 Traditional form: 寒天 Pinyin (reading): hántiān Definitions: chilly weather (loanword from Japanese) agar-agar Characters: 寒 - chilly, cold; poor; to shiver, to tremble 天 - sky, heaven; god, celestial Traditional characters: 寒 - chilly, cold; poor; to shiver, to tremble 天 - sky, heaven; god, celestial