博 はく Common noun, used as a suffix Also 博: とおる Tooru はく Haku ひろ Hiro ひろし Hiroshi ひろつぐ Hirotsugu ひろと Hiroto ひろむ Hiromu 博はく Common Noun English JMdict (multilingual) 1 noun doctor;PhD 2 noun exposition;fair;exhibition 漢字 kanji used 博 Dr., command 12画