The expression “coffee break” was first attested in 1952 in glossy magazine advertisements by the Pan-American Coffee Bureau.
electrons
plural of electron
• selectron
Source: Wiktionary
E*lec"tron, n. Etym: [NL., fr. Gr. Electric.]
Definition: Amber; also, the alloy of gold and silver, called electrum.
Source: Webster’s Unabridged Dictionary 1913 Edition
31 October 2024
(noun) (dentistry) a filling consisting of a solid substance (as gold or porcelain) fitted to a cavity in a tooth and cemented into place
The expression “coffee break” was first attested in 1952 in glossy magazine advertisements by the Pan-American Coffee Bureau.