[lab-er-uh m]
noun, plural lab·a·ra [lab-er-uh] /ˈlæb ər ə/.
  1. an ecclesiastical standard or banner, as for carrying in procession.
  2. the military standard of Constantine the Great and later Christian emperors of Rome, bearing Christian symbols.

Origin of labarum

From Late Latin, dating back to 1650–60, of obscure origin Unabridged Based on the Random House Unabridged Dictionary, © Random House, Inc. 2018

Examples from the Web for labara

Historical Examples of labara

British Dictionary definitions for labara


noun plural -ra (-rə)
  1. a standard or banner carried in Christian religious processions
  2. the military standard bearing a Christian monogram used by Constantine the Great

Word Origin for labarum

C17: from Late Latin, of obscure origin
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