The expression “coffee break” was first attested in 1952 in glossy magazine advertisements by the Pan-American Coffee Bureau.
butylene, butene
(noun) any of three isomeric hydrocarbons C4H8; all used in making synthetic rubbers
Source: WordNet® 3.1
butene (plural butenes)
(chemistry) Any of several forms of butylene.
• betune
Source: Wiktionary
27 April 2024
(adjective) remarkable or out of the ordinary in degree or magnitude or effect; “a great crisis”; “had a great stake in the outcome”
The expression “coffee break” was first attested in 1952 in glossy magazine advertisements by the Pan-American Coffee Bureau.