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definitions

hot tub

SEE MORE SYNONYMS FOR hot tub ON THESAURUS.COM

noun

a wooden tub, usually large enough to accommodate several persons, that is filled with hot aerated water and often equipped with a thermostat and whirlpool: used for recreation or physical therapy and often placed out of doors, as on a porch.

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RELATED WORDS

whirlpool, Jacuzzi, sauna

Nearby words

  1. hot take,
  2. hot tear,
  3. hot ticket,
  4. hot to trot,
  5. hot toddy,
  6. hot under the collar,
  7. hot up,
  8. hot war,
  9. hot water,
  10. hot well

Origin of hot tub

An Americanism dating back to 1970–75
Related formshot-tub·ber, nounhot-tub·bing, noun
Dictionary.com Unabridged Based on the Random House Unabridged Dictionary, © Random House, Inc. 2019