The expression “coffee break” was first attested in 1952 in glossy magazine advertisements by the Pan-American Coffee Bureau.
TETRAMETHYL
Etymology
Noun
tetramethyl (uncountable)
(organic chemistry) (in combination) Four methyl groups in a molecule.
Source: Wiktionary
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24 February 2025
ANOMALY
(noun) (astronomy) position of a planet as defined by its angular distance from its perihelion (as observed from the sun)
Coffee Trivia
