plungepool
nounUK /ˈplʌndʒ puːl/
US /ˈplʌndʒ puːl/
A plunge pool is a small, deep pool of cold water that you jump into.
After the hot sauna, she jumped into the cold plunge pool.
RELATED WORDS
OTHER MEANINGS
2. A deep pool at the bottom of a waterfall where the falling water plunges in.
The river carved a plunge pool beneath the waterfall.
3. A small deep pool used for cooling off after a hot bath or sauna.
The spa has a hot tub and a plunge pool side by side.
4. A deep basin that holds water for a sudden, steep drop.
The plunge pool below the dam is dangerous to swim in.