The expression “coffee break” was first attested in 1952 in glossy magazine advertisements by the Pan-American Coffee Bureau.
hydantoin
(noun) any of a group of anticonvulsant drugs used in treating epilepsy
Source: WordNet® 3.1
hydantoin (plural hydantoins)
(organic compound) The heterocycle imidazolidine-2,4-dione derived from urea and glycolic acid; any of its many derivatives
Source: Wiktionary
Hy*dan"to*in, n. Etym: [Hydrogen + allantion.] (Chem.)
Definition: A derivative of urea, C3H4N2O2, obtained from allantion, as a white, crystalline substance, with a sweetish taste; -- called also glycolyl urea.
Source: Webster’s Unabridged Dictionary 1913 Edition
20 May 2025
(noun) deciduous roundheaded Asiatic tree widely grown in mild climates as an ornamental for its heart-shaped leaves and fragrant yellow-green flowers followed by hanging clusters of fleshy orange-red berries
The expression “coffee break” was first attested in 1952 in glossy magazine advertisements by the Pan-American Coffee Bureau.