The expression “coffee break” was first attested in 1952 in glossy magazine advertisements by the Pan-American Coffee Bureau.
Pyr`o*ar"se*nate, n. (Chem.)
Definition: A salt of pyroarsenic acid.
Source: Webster’s Unabridged Dictionary 1913 Edition
9 October 2024
(noun) a volatile substance; a substance that changes readily from solid or liquid to a vapor; “it was heated to evaporate the volatiles”
The expression “coffee break” was first attested in 1952 in glossy magazine advertisements by the Pan-American Coffee Bureau.