환불refund; money back 탈환recapture; recovery 환국homecoming; return to one´s country 환궁return to the palace 환급refund 환도return to the capital 환생reincarnation; revival 환속returning to lay life; leaving the priesthood 환수redemption; retrieval; confiscation 환원return; giving back; restoration

동갑same age 회갑one's sixtieth birthday; the age of sixty 회갑연one's sixtieth birthday party 갑the former; the one; A 갑각류crustaceans 갑론을박heated debate 갑부superrich 갑상선thyroid 갑주armor and helmet 갑판deck