| Word | Romanization | Meaning | TOPIK |
|---|---|---|---|
| 어서 오세요 | eoseo oseyo | welcome | TOPIK 1 |
| 다녀오겠습니다 | danyeoogesseumnida | I'm going and coming back | TOPIK 1 |
| 오랜만이에요 | oraenmanieyo | long time no see | TOPIK 1 |
| 오 | o | five (Sino-Korean) | TOPIK 1 |
| 오늘 | oneul | today | TOPIK 1 |
| 오월 | owol | May | TOPIK 1 |
| 오빠 | oppa | older brother (female speaker) | TOPIK 1 |
| 오렌지 | orenji | orange | TOPIK 1 |
| 오다 | oda | to come | TOPIK 1 |
| 돌아오다 | doraoda | to come back / to return | TOPIK 1 |
| 들어오다 | deureoda | to come in / to enter | TOPIK 1 |
| 오래되다 | oraedoeda | to be old; to be aged | TOPIK 1 |
| 오토바이 | otobai | motorcycle | TOPIK 1 |
| 라디오 | radio | radio | TOPIK 1 |
| 오피스텔 | opiseutel | officetel (studio apartment/office unit) | TOPIK 2 |
| 오븐 | obeun | oven | TOPIK 2 |
| 오겹살 | ogyeopsal | ogyeopsal; five-layered pork belly | TOPIK 2 |
| 포트폴리오 | poteupollio | portfolio | TOPIK 2 |
| 오해하다 | ohaehada | to misunderstand | TOPIK 2 |
| 오염 | oyeom | pollution / contamination | TOPIK 2 |
Learn all words containing 오 with spaced repetition
오 (o) means "five (Sino-Korean)" in Korean. It appears in TOPIK level 1, 2, 3, 4, 5, 6.
Stroke count information for 오 is being updated.
Radical information for 오 is being updated.