say it: RAM-pahrt
rampart is a noun meaning "an embankment built around a space for defensive purposes". It carries one recorded sense.
an embankment built around a space for defensive purposes
“they stormed the ramparts of the city”
“they blew the trumpet and the walls came tumbling down”
Forms marked · are formed by the regular rule rather than recorded in the source data. English keeps a few hundred irregulars and the rest follow the pattern, so the rule is right far more often than not — but it is a rule, and the mark says so.
Definitions, synonyms and semantic relations for rampart come from Princeton University’s WordNet. The pronunciation comes from the CMU Pronouncing Dictionary. Commonness is measured against a corpus of everyday English. Full sources and licences.