noun🔗Share고원A relatively flat region of terrain, particularly in reference to surrounding terrain."The cattle grazed peacefully on the vast tablelands, a plateau elevated high above the surrounding valleys. "소들은 주변 계곡보다 높이 솟아 있는 고원인 광대한 고원에서 평화롭게 풀을 뜯어 먹었다.geographyareaChat with AIVocabulary GamePractice Reading