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hot tub

noun

Simple Definition of hot tub

  • : a large tub of hot water in which people sit to relax or spend time together

Source: Merriam-Webster's Learner's Dictionary

Full Definition of hot tub

  1. :  a large tub of hot water in which bathers soak and usually socialize; especially :  such a tub with a whirlpool device

hot–tub intransitive verb

1975

First Known Use of hot tub

1975


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