Jacuzzi and silhouette are eponyms — that is, they derive from the names of people. An Italian immigrant to California invented the bubbly hot tub called a jacuzzi. And the word silhouette commemorates a penny-pinching treasury secretary who lasted...
hot tub rash n.— «Waterborne diseases could include cryptosporidium, giardiasis and pseudomonas dermatitis, commonly known as “hot tub rash.” Aside from hot tub rash, most waterborne diseases cause diarrhea and abdominal cramps...