paraldehyde, ethanal trimer
(noun) a colorless liquid (a cyclic trimer of acetaldehyde) that is used as a sedative and a solvent
Source: WordNet® 3.1
paraldehyde (countable and uncountable, plural paraldehydes)
(organic compound) A cyclic trimer of acetaldehyde once used as an antidepressant.
Source: Wiktionary
Par*al"de*hyde, n. Etym: [Pref. para- + aldehyde.] (Chem.)
Definition: A polymeric modification of aldehyde obtained as a white crystalline substance.
Source: Webster’s Unabridged Dictionary 1913 Edition
27 June 2025
(adjective) having four equal sides and four right angles or forming a right angle; “a square peg in a round hole”; “a square corner”
According to Guinness World Records, the most massive cup of coffee contained 22,739.14 liters and was created by AlcaldĂa Municipal de Chinchiná (Colombia) at Parque de BolĂvar, Chinchiná, Caldas, Colombia, on 15 June 2019. Fifty people worked for more than a month to build this giant cup. The drink prepared was Arabic coffee.
