The expression “coffee break” was first attested in 1952 in glossy magazine advertisements by the Pan-American Coffee Bureau.
Langmuir, Irving Langmuir
(noun) United States chemist who studied surface chemistry and developed the gas-filled tungsten lamp and worked on high temperature electrical discharges (1881-1957)
Source: WordNet® 3.1
23 April 2025
(adjective) not married or related to the unmarried state; “unmarried men and women”; “unmarried life”; “sex and the single girl”; “single parenthood”; “are you married or single?”
The expression “coffee break” was first attested in 1952 in glossy magazine advertisements by the Pan-American Coffee Bureau.