noun
western lands; the West
Historical term for lands to the west of China, especially India and Central Asia, and later extended to the West in general. Often used in Buddhist or classical contexts.
玄奘は西土へ経典を求めに旅立った。
Xuanzang set out for the western lands in search of scriptures.
この書物には西土の風俗が詳しく記されている。
This book describes in detail the customs of the western lands.