sulfonamide (plural sulfonamides) (American spelling)
(chemistry) Any amide of a sulfonic acid RS(=O)2NR'2
(pharmaceutical drug) Any of a group of antibiotics; a sulfa drug
Source: Wiktionary
24 June 2025
(noun) very small (to 3 inches) flattened marine fish with a sucking disc on the abdomen for clinging to rocks etc.
According to Guinness World Records, on 25 September 2016, the Birla Institute of Management Technology (India) in Uttar Pradesh, India, constructed the largest coffee cups pyramid consisting of 23,821 cups. They used paper takeaway coffee cups to build the pyramid.
