Armalite

/ (ˈɑːməlaɪt) /

noun

trademark a lightweight high-velocity rifle of various calibres, capable of automatic and semiautomatic operation

Word Origin for Armalite

C20: from Armalite Division, Fairchild Engine and Airplane Company, manufacturers

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

Examples from the Web for armalite

Armalite radar—used as proximity warning device for aircraft.
The Practical Values of Space Exploration|Committee on Science and Astronautics