Definition of processioner in US English:

processioner

noun

  • 1Christian Church. An office-book used in processions; = "processional". Now historical and rare.

  • 2A person taking part in a procession; a person moving in or as in procession with others.

  • 3US. An official responsible for making a procession around land to determine its bounds. Compare "procession". Now historical exc. in Georgia and N. Carolina.

Origin

Late Middle English; earliest use found in Archaeological Journal. From procession + -er.