jacuzzi/d͡ʒəˈku.zi/EtymologyA trademark. Named after the Jacuzzi brothers. Obsolete variant of Italian Iacuzzi, as Italian has removed the letter J from native words.jacuzzi means A surname from Italian. Lexicurio rates it Sui generis — a strength score of 87 out of 100.nameA surname from Italian.nounA hot tub or whirlpool bath with underwater jets that massage the body.“Americans gravitate to the Regent for its unbeatable views (the hotel is built out on giant stilts over the harbour, and even the jacuzzis in the top suites have a view of junks and passing ferries).”verbTo equip with a jacuzzi.“The suite was jacuzzied.”To use a jacuzzi.“They jacuzzied after a late dinner.”To treat with a jacuzzi.“He jacuzzied his sore muscles.”