오후
ohu · TOPIK 1
afternoon, p.m.
🕑 午後 = noon (午) + after (後): after noon
오 is 午, noon, the same 오 as in 오전 (午前, before noon = a.m.) and 정오 (正午, exact noon). 후 is 後, after, as in 식후 (after a meal). So 오후 is literally after-noon, matching English word for word.