In 1884, Angelo Moriondo of Turin, Italy, demonstrated the first working example of an espresso machine.
copilot, co-pilot
(noun) a relief pilot on an airplane
Source: WordNet® 3.1
copilot (plural copilots)
A backup or assistant pilot of an aircraft.
• second pilot
• number two
copilot (third-person singular simple present copilots, present participle copiloting, simple past and past participle copiloted)
To serve as relief or assistant pilot.
Source: Wiktionary
12 May 2025
(adjective) not tried or tested by experience; “unseasoned artillery volunteers”; “still untested in battle”; “an illustrator untried in mural painting”; “a young hand at plowing”
In 1884, Angelo Moriondo of Turin, Italy, demonstrated the first working example of an espresso machine.