In 1884, Angelo Moriondo of Turin, Italy, demonstrated the first working example of an espresso machine.
ONTO
Etymology
Preposition
onto
Upon; on top of.
(informal) Aware of.
(mathematics) Being an onto function with a codomain of (see below).
Adjective
onto (not comparable)
(mathematics, of a function) Assuming each of the values in its codomain; having its range equal to its codomain.
Synonyms
• (mathematics): surjective
Anagrams
• Toon, noot, noto-, oont, tono-, toon
Source: Wiktionary
On"to, prep. Etym: [On + to. Cf. Into.]
Definition: On the top of; upon; on. See On to, under On, prep.
Source: Webster’s Unabridged Dictionary 1913 Edition
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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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