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Examples from the Web for icbm
So far nobody wants to try for a knockout and go whoosh with the ICBM.I Was a Teen-Age Secret Weapon|Richard Sabia
intercontinental ballistic missile: a missile with a range greater than 5500 km
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
1955, initialism for Inter-Continental Ballistic Missile.
Online Etymology Dictionary, © 2010 Douglas Harper