Word오염되다oyeomdoedaMeaningto become pollutedPart of speechverbPronunciationCourseHardcore KoreanLessonOrganizing a neighborhood clean-upUsages of oyeomdoeda산책로는 깨끗한 반면 하천은 아직 오염되어 있습니다.sanchaekroneun kkaekkeushan banmyeon hacheoneun ajik oyeomdoeeo issseupnida.The walking trail is clean, whereas the stream is still polluted.