You can overdose on coffee if you drink about 30 cups in a brief period to get close to a lethal dosage of caffeine.
TETRAPYRROLE
Etymology
Noun
tetrapyrrole (plural tetrapyrroles)
(biochemistry) any of several natural pigments having a structure of four pyrrole rings connected by a one-carbon unit
Source: Wiktionary
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Word of the Day
10 June 2025
COMMUNICATIONS
(noun) the discipline that studies the principles of transmiting information and the methods by which it is delivered (as print or radio or television etc.); “communications is his major field of study”
Coffee Trivia
