a back gate / (figuratively) the anus, as a homophone for 肛門 and in contrast to 前門 (zenmon, “front gate”, figurative for vagina)

follow, tag along

afterplay

time after one's death

Later Tang (923–937)

Alternative form of 後唐 (Kōtō): Later Tang (923–937)

posthistory

the state that 株式会社(かぶしきがいしゃ) (kabushiki gaisha) is used as a suffix in company name, such as トヨタ自動車株式会社(じどうしゃかぶしきがいしゃ) (Toyota Jidōsha Kabushiki-gaisha, “Toyota Motor Corporation”).

going second (in an offensive–defensive competition)

to go second (in an offensive–defensive competition)