The expression “coffee break” was first attested in 1952 in glossy magazine advertisements by the Pan-American Coffee Bureau.
HYPERON
hyperon
(noun) any baryon that is not a nucleon; unstable particle with mass greater than a neutron
Source: WordNet® 3.1
Noun
hyperon (plural hyperons)
(physics) Any baryon with a non-zero strangeness (i.e, whose composition includes one or more strange or anti-strange quarks).
Source: Wiktionary
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Word of the Day
26 December 2024
CHATTEL
(noun) personal as opposed to real property; any tangible movable property (furniture or domestic animals or a car etc)
Coffee Trivia
