INFRASOUND

Etymology

Noun

infrasound (countable and uncountable, plural infrasounds)

(physics) Sound waves having a frequency below the human audible range (below about 20 Hz).

Antonyms

• ultrasound

Source: Wiktionary



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Word of the Day

12 February 2025

MEGACOLON

(noun) an abnormal enlargement of the colon; can be congenital (as in Hirschsprung’s disease) or acquired (as when children refuse to defecate)


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Coffee Trivia

According to Guinness World Records, the largest iced coffee is 14,228.1 liters and was created by Caffé Bene (South Korea), in Yangju, South Korea, on 17 July 2014. They poured iced black Americano on the giant cup that measured 3.3 meters tall and 2.62 meters wide.

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