The expression “coffee break” was first attested in 1952 in glossy magazine advertisements by the Pan-American Coffee Bureau.
unfiled (not comparable)
That has not been filed.
Not rubbed with a file.
• unfilde
Source: Wiktionary
Un*filed", a. Etym: [Pref. un- not + filed, p. p. of file to defile.]
Definition: Not defiled; pure. [Obs.] Surrey.
Source: Webster’s Unabridged Dictionary 1913 Edition
12 May 2025
(adjective) not tried or tested by experience; “unseasoned artillery volunteers”; “still untested in battle”; “an illustrator untried in mural painting”; “a young hand at plowing”
The expression “coffee break” was first attested in 1952 in glossy magazine advertisements by the Pan-American Coffee Bureau.