TONICITY

tonicity, tonus, tone

(noun) the elastic tension of living muscles, arteries, etc. that facilitate response to stimuli; “the doctor tested my tonicity”

Source: WordNet® 3.1


Etymology

Noun

tonicity (plural tonicities)

(medicine) The normal presence of tone or tension in a muscle or organ; tonus

(sciences) The ability of a solution to exert an osmotic pressure upon a membrane

Source: Wiktionary


To*nic"i*ty, n. (Physiol.)

Definition: The state of healty tension or partial contraction of muscle fibers while at rest; tone; tonus.

Source: Webster’s Unabridged Dictionary 1913 Edition



RESET




Word of the Day

2 April 2025

COVERT

(adjective) secret or hidden; not openly practiced or engaged in or shown or avowed; “covert actions by the CIA”; “covert funding for the rebels”


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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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