Decaffeinated coffee comes from a chemical process that takes out caffeine from the beans. Pharmaceutical and soda companies buy the extracted caffeine.
HZ
hertz, Hz, cycle per second, cycles, second, cps, cycle
(noun) the unit of frequency; one hertz has a periodic interval of one second (named for Heinrich Rudolph Hertz)
Source: WordNet® 3.1
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Word of the Day
6 June 2025
PUNGENCY
(noun) wit having a sharp and caustic quality; “he commented with typical pungency”; “the bite of satire”
Coffee Trivia
