to arm again.
to furnish with new or better weapons: As soon as the new rifle was in production, the troops were rearmed.
to become armed again.
- re·ar·ma·ment [ree-ahr-muh-muhnt], /riˈɑr mə mənt/, noun
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British Dictionary definitions for rearm
to arm again
(tr) to equip (an army, a nation, etc) with better weapons
- rearmament, noun
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