Decaffeinated coffee comes from a chemical process that takes out caffeine from the beans. Pharmaceutical and soda companies buy the extracted caffeine.
GROUPOID
Etymology
Noun
groupoid (plural groupoids)
(algebra) A magma: a set with a total binary operation.
(algebra and category theory) A set with a partial binary operation that is associative and has inverses and identities.
Source: Wiktionary
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24 June 2025
CLINGFISH
(noun) very small (to 3 inches) flattened marine fish with a sucking disc on the abdomen for clinging to rocks etc.
Coffee Trivia
