In 1884, Angelo Moriondo of Turin, Italy, demonstrated the first working example of an espresso machine.
nurl (plural nurls)
Alternative spelling of knurl
nurl (third-person singular simple present nurls, present participle nurling, simple past and past participle nurled)
Alternative spelling of knurl
Source: Wiktionary
Nurl, v. t. [imp. & p. p. Nurled; p. pr. & vb. n. Nurling.] Etym: [Cf. Knurl.]
Definition: To cut with reeding or fluting on the edge of, as coins, the heads of screws, etc.; to knurl.
Source: Webster’s Unabridged Dictionary 1913 Edition
14 April 2025
(noun) maximum clarity or distinctness of an image rendered by an optical system; “in focus”; “out of focus”
In 1884, Angelo Moriondo of Turin, Italy, demonstrated the first working example of an espresso machine.