明白[meihaku] obvious
明白[akarasama] plain
明かん[akan] useless
また明日[mataashita] see you tomorrow
意識不明[ishikifumei] unconscious

印鑑証明[inkanshoumei] certification of official registration of a seal
飲み明かす[nomiakasu] to drink the night away
解明[kaimei] clarification
明ける[akeru] to open (a door, etc.)
明け放す[akehanasu] to open wide (doors, windows, etc.)

翌る[akuru] next
翌月[yokugetsu] following month
翌週[yokushuu] the following week
翌日[yokujitsu] next day
翌年[yokunen] following year

翌朝[yokuasa] the next morning
翌翌[yokuyoku] the one after next
翌翌日[yokuyokujitsu] two days later
翌翌年[yokuyokunen] two years later
翌晩[yokuban] the following evening