过刊 guòkān back issue Definitions Defs Origin Strokes Stroke Words Sentences Sents 过 過 guò verb + noun abbreviation of 过期 過期 guòqī to expire To exceed a set time limit or deadline; to be overdue or outdated.刊 kān abbreviation of 刊物 kānwù publication publication; periodical; any regularly or irregularly printed material like a magazine or journal