Etymology Clipping of telephone; first attested in 1884.
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A device for transmitting conversations and other sounds in real time across distances, now often a small portable unit also capable of running software etc.
Daragh's on the phone at the moment. He'll call you when he's finished.
My phone ran out of battery.
1 more example
There's an old-fashioned phone in the doctor's waiting room - it doesn't work anymore, of course.
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Colloquial A person's telephone number (as a means of contact); digits.
It was a clear black night, a clear white moon / Warren G was on the streets tryin' to consume / Some skirts for the eve so I can get some phones / Rollin' in my ride, chillin' all alone1994, Warren G feat. Nate Dogg Regulate (song)
Etymology Clipping of telephone; first attested in 1884.
1
Ambitransitive To call (someone) using a telephone.
Phone me as soon as you land at the airport.
Her father told her to phone him to pick her up in case it started raining heavily.
2 more examples
"You bloody fools!" shrieked Nickle, stung by a sudden dreadful inspiration, "we've let him phone. He has got through!"1934, Ernest Bramah, The Bravo of London:
It wasn’t like he was dying to get it off his chest. I think he only phoned because he knew how excited I’d be to hear about it.2010, Tyler Keevil, chapter 32, in Fireball, Cardigan, Ceredigion: Parthian, →ISBN, page 148:
Etymology From Ancient Greek φωνή (phōnḗ, “sound”).
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Human sciences, Linguistics, Phonetics, Phonology, Sciences A speech segment that possesses distinct physical or perceptual properties, considered as a physical event without regard to its place in the phonology of a language.