Korean Vocabulary Starting with "O"

What words in Korean start with the consonant "ㅇ"? Here are some of them! 안효진 [an hyo-jin] = An Hyojin아이스크림 [a-i-seu-keu-rim] = ice cream아이유 [a-i-yu] = IU (singer)안성탕면 [an-seong-tang-myeon] = anseongtangmyeon (instant ramyeon brand)악어 [a-geo] = alligator어린 왕자 [eo-rin wang-ja] = Little Prince여권 [yeo-gwon] = passport염소 [yeom-so] = goat오징어 [o-jing-eo] = squid위 [wi] = up, above아래 [a-re] = down, below오른쪽 [o-reun-jjok] = right side왼쪽 [oen-jjok] = left side약국 [yak-guk] = pharmacy열쇠 [yeol-soe] = key영웅문 [yeong-ung-mun] = The Little Dragon Maiden (movie/book)우유 [u-yu] = milk우체통 [u-che-tong] = postbox운동장 [un-dong-jang] = schoolyard육포 [yuk-po] = beef jerky은하수 [eun-ha-su] = milkyway인사 [in-sa] = greeting인사동 [in-sa-dong] = Insadong애교 [ae-gyo] = acting charmingCan you think of some more? ^^