In 1884, Angelo Moriondo of Turin, Italy, demonstrated the first working example of an espresso machine.
attenuator
(noun) an electrical device for attenuating the strength of an electrical signal
Source: WordNet® 3.1
attenuator (plural attenuators)
(physics) Any device that attenuates a signal, but especially an electronic device that reduces the amplitude of a signal
Source: Wiktionary
28 June 2025
(adjective) having an allergy or peculiar or excessive susceptibility (especially to a specific factor); “allergic children”; “hypersensitive to pollen”
In 1884, Angelo Moriondo of Turin, Italy, demonstrated the first working example of an espresso machine.