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comm badge

British  

noun

  1. a small combined radio transmitter and receiver, carried around by one person, esp military personnel, in the form of a badge worn on the chest

"Collins English Dictionary — Complete & Unabridged" 2012 Digital Edition © William Collins Sons & Co. Ltd. 1979, 1986 © HarperCollins Publishers 1998, 2000, 2003, 2005, 2006, 2007, 2009, 2012

Etymology

Origin of comm badge

C21: from communications

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 she sends a message to her old captain and sort of crush, Jean-Luc, to say that she needs him — but she does so through his old comm badge using a secret code.

From New York Times