Definition of mobile phone

mobile phonenoun

điện thoại đi động

/ˌməʊbʌɪl ˈfəʊn/

Definition of undefined

The term "mobile phone" emerged in the late 20th century, a combination of "mobile" and "phone." "Mobile" came from the Latin "mobilis," meaning "capable of moving," reflecting the device's portability. "Phone" originated from the Greek "phōnē," meaning "sound," referring to its primary function of transmitting sound. While earlier wireless phones were called "cellular phones" due to their use of cellular networks, "mobile phone" became more common as the technology evolved and portability became central.

namespace

a telephone with access to a cellular radio system so it can be used over a wide area, without a physical connection to a network.

điện thoại có quyền truy cập vào hệ thống vô tuyến di động để nó có thể được sử dụng trên diện rộng mà không cần kết nối vật lý với mạng.

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