Dictionary.com
definitions

trainbearer

noun
  1. an attendant in a procession who holds up the train of a dignitary's robe
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 trainbearer

Historical Examples of trainbearer

  • I, the discarded woman, will walk without murmuring behind your new love and be her trainbearer.