Aldis lamp

British

/ ˈɔːldɪs /

noun

a portable lamp used to transmit Morse code

"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 Aldis lamp

C20: originally a trademark, after A. C. W. Aldis, its inventor

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.

See Examples For:

Aldis lamp

The flashes of light from the Liberator were assumed to be a Morse-code message flashed from an Aldis lamp.

From BBC ● Feb. 14, 2012

An Aldis lamp winked down toward the shadow bar.

From A Yankee Flier Over Berlin by Laune, Paul

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