博 はく Also written ばく Meanings Noun suffix doctor; PhD exposition; fair; exhibition Kanji 博 broad. Read as ハク. Words containing 博 博物館 (はくぶつかん) museum 万博 (ばんぱく) world fair 博士課程 (はくしかてい) doctoral course And 93 more. Jinuma: Japanese Dictionary · Word lists