walkie-talkie
UK: ˈwɔːki ˈtɔːki | US: ˈwɔːki ˈtɔːki
n. a portable two-way radio communication device
n. (informal) any handheld device for voice transmission and reception
The word "walkie-talkie" is a playful reduplication combining "walkie" (from "walk," implying mobility) and "talkie" (from "talk," emphasizing voice communication). Coined during WWII, it reflects the device's dual function: enabling users to move ("walk") while conversing ("talk"). The suffix "-ie" adds a colloquial, diminutive tone, typical of mid-20th-century slang.
Soldiers relied on walkie-talkies for battlefield communication.
The children played spies with toy walkie-talkies.
The event staff coordinated using walkie-talkies.
Modern walkie-talkies often include GPS features.
She adjusted the frequency on her walkie-talkie to avoid interference.