The expression “coffee break” was first attested in 1952 in glossy magazine advertisements by the Pan-American Coffee Bureau.
heliogram
(noun) a message transmitted by means of the sun’s rays
Source: WordNet® 3.1
heliogram (plural heliograms)
A message transmitted by a heliograph.
Source: Wiktionary
He"li*o*gram, n. [Helio- + -gram.]
Definition: A message transmitted by a heliograph.
Source: Webster’s Unabridged Dictionary 1913 Edition
29 June 2024
(noun) an abbreviation formed from the initial letters of the several words in the name and pronounced separately; “HTML is an initialism for HyperText Markup Language”
The expression “coffee break” was first attested in 1952 in glossy magazine advertisements by the Pan-American Coffee Bureau.