marshwort From WikiWord, the free dictionary English Contents DefinitionsRelated wordsReferences DefinitionsnounA small, white-flowered plant, of the genus Apium, that grows in marshy habitats. Related wordsSynonymsmasterwortmallowwortmadwortmotherwortmarshmallowmatweedmingwortmarsh mallowmarsh-mallowsandwortsaltwortpepperwortmudwortspringwortbearwortwallwort References Wiktionary — marshwort Wikipedia — marshwort