The expression “coffee break” was first attested in 1952 in glossy magazine advertisements by the Pan-American Coffee Bureau.
dimethylaniline (countable and uncountable, plural dimethylanilines)
(organic compound) The tertiary amine C6H5N(CH3)2 used in the manufacture of the explosive tetryl
Source: Wiktionary
23 November 2024
(adjective) concerned primarily with theories or hypotheses rather than practical considerations; “theoretical science”
The expression “coffee break” was first attested in 1952 in glossy magazine advertisements by the Pan-American Coffee Bureau.