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mobile device

American

noun

Digital Technology.

a portable, wireless computing device that is small enough to be used while held in the hand; a handheld.

a large selection of smartphones, PDAs, and other mobile devices.

Etymology

Origin of mobile device

First recorded in 1985–90

Example Sentences

Examples are provided to illustrate real-world usage of words in context. Any opinions expressed do not reflect the views of Dictionary.com.

And WhatsApp shares information with its parent company Meta and third parties, including phone numbers, mobile device information, and IP addresses.

From Barron's • Apr. 25, 2026

It’s the first security screen built into a mobile device, the new Galaxy S26 Ultra.

From The Wall Street Journal • Mar. 1, 2026

Instead, the company suggested more narrow solutions that would make its contracts with wireless carriers and mobile device makers less restrictive.

From Los Angeles Times • Sep. 2, 2025

Google's Chromecast devices plug into TVs and allow users to stream content like web video and music wirelessly using a mobile device or laptop.

From BBC • Mar. 11, 2025

“Look it up on that mobile device of yours.”

From "Clean Getaway" by Nic Stone

Definitions and idiom definitions from Dictionary.com Unabridged, based on the Random House Unabridged Dictionary, © Random House, Inc. 2023