The expression “coffee break” was first attested in 1952 in glossy magazine advertisements by the Pan-American Coffee Bureau.
unachievable, unattainable, undoable, unrealizable
(adjective) impossible to achieve; “an unattainable goal”
Source: WordNet® 3.1
unachievable (comparative more unachievable, superlative most unachievable)
That cannot be achieved (or only with great difficulty)
Source: Wiktionary
27 February 2025
(verb) reach the summit (of a mountain); “They breasted the mountain”; “Many mountaineers go up Mt. Everest but not all summit”
The expression “coffee break” was first attested in 1952 in glossy magazine advertisements by the Pan-American Coffee Bureau.