plunge pool

American  

noun

1. the water in a plunge basin.

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Etymology

Origin of plunge pool

First recorded in 1915–20

Example Sentences

At the weekend, instead of cafes, she and her friends often choose to meet at the sauna and plunge pool, with the added buzz that offers.

From BBC

Several years ago, he traveled to Belize aboard his Gulfstream jet and took a helicopter to a private island resort with only seven villas, each set off from the others and equipped with its own plunge pool and dock.

From The Wall Street Journal

You have your own private plunge pool and we get our services in the suite.

From Los Angeles Times

Archaeologists have discovered a sumptuous private bathhouse - potentially the largest ever found there - complete with hot, warm and cold rooms, exquisite artwork, and a huge plunge pool.

From BBC

Surrounded by red columns and frescoes of athletes, a visitor could cool off in the plunge pool, which is so large 20-30 people could fit in it.

From BBC