The kanji 後 means “after,” “behind,” or “later.” The kun’yomi (Japanese reading) pronunciation of the Kanji 後 is ato (あと), meaning “after,” “ushi-ro” (うし-ろ), meaning “behind,” “nochi” (のち), meaning “later,” and “oku-reru” (おく-れる), meaning “be late.” The on’yomi (Chinese reading) pronunciation of 後 is ko (コウ) or go (ゴ). The meaning of the Kanji 後 extends from relating to time to the position of phy