noun🔗Shareخط الأشجارA division in altitude (or latitude) above which trees tend not to grow on mountains."We hiked up the mountain until we reached the treeline, where the forest ended and only rocks and snow remained. "تسلقنا الجبل حتى وصلنا إلى خط الأشجار، حيث انتهت الغابة ولم يبق سوى الصخور والثلج.geographyenvironmentgeologynaturescienceChat with AIVocabulary GamePractice Reading
