cellphone
US /ˈsel.foʊn/
UK /ˈsel.foʊn/

1.
携帯電話, ケータイ
a telephone that does not have wires and works by radio, that you can carry with you and use anywhere
:
•
I left my cellphone at home.
携帯電話を家に忘れてきた。
•
Can I borrow your cellphone to make a quick call?
すぐに電話をかけるために携帯電話を借りてもいいですか?