In 1884, Angelo Moriondo of Turin, Italy, demonstrated the first working example of an espresso machine.
gray, grayness, grey, greyness
(noun) a neutral achromatic color midway between white and black
Source: WordNet® 3.1
grayness (countable and uncountable, plural graynesses)
Alternative form of greyness
Source: Wiktionary
Gray"ness, n.
Definition: The quality of being gray.
Source: Webster’s Unabridged Dictionary 1913 Edition
2 April 2025
(adjective) secret or hidden; not openly practiced or engaged in or shown or avowed; “covert actions by the CIA”; “covert funding for the rebels”
In 1884, Angelo Moriondo of Turin, Italy, demonstrated the first working example of an espresso machine.