1.
bottom of a valley; valley floor
The lowest point of a valley. Also used figuratively to mean the lowest point of a situation, such as an economic depression.
谷底 is a compound of 谷 (valley) and 底 (bottom). It refers to the lowest point of a valley.
Common collocations
- 谷底に落ちる (fall to the bottom of a valley)
- 谷底に転落する (plunge into the valley)
- 景気の谷底 (the trough of the economy)
The word is also used figuratively to describe the lowest point of an economic cycle or personal hardship. In economic contexts, 谷底 is the opposite of 山頂 or ピーク (peak).