Home › Words › R › refortificationrefortificationrefortification · noun — A second or subsequent fortification.Definition from Wiktionary (CC BY-SA 3.0).EtymologyFrom re- + fortification.nounA second or subsequent fortification.e.g.“promoting the refortification of a city” — 1784-1810, William Mitford, The History of Greece:Definitions & examples from Wiktionary (CC BY-SA 3.0).