- fortification, munition - defensive structure consisting of walls or mounds built around a stronghold to strengthen it
--1 is a kind of defensive structure, defense, defence
--1 has parts: rampart, bulwark, wall
--1 has particulars:Derived form: verb fortify2 - fortification - the art or science of strengthening defenses
--2 is a kind of art, artistry, prowess
Derived forms: verb fortify3, verb fortify1 - fortification - the addition of an ingredient for the purpose of enrichment (as the addition of alcohol to wine or the addition of vitamins to food)
--3 is a kind of enrichment
Derived forms: verb fortify4, verb fortify1, verb fortify5