In 1884, Angelo Moriondo of Turin, Italy, demonstrated the first working example of an espresso machine.
unbarred, unbolted, unlatched, unlocked, unsecured
(adjective) not firmly fastened or secured; “an unbarred door”; “went through the unlatched gate into the street”; “an unlocked room”
Source: WordNet® 3.1
unlatched (not comparable)
Of a gate, etc, not latched, or that has been unlatched.
unlatched
simple past tense and past participle of unlatch
Source: Wiktionary
Un*latch", v. i. [imp. & p. p. Unlatched; p. pr. & vb. n. Unlatching.] Etym: [1st un- + latch.]
Definition: To open or loose by lifting the latch; as, to unlatch a door.
Source: Webster’s Unabridged Dictionary 1913 Edition
5 June 2025
(verb) raise or support (the level of printing) by inserting a piece of paper or cardboard under the type; “underlay the plate”
In 1884, Angelo Moriondo of Turin, Italy, demonstrated the first working example of an espresso machine.