bulla 1noundomain: body partPrinceton WordNet [ver.3.1]EnglishDefinition(pathology) an elevation of the skin filled with serous fluidReport errorPath to highest hypernymMorphologySynset graphSynonymsblister 3(pathology) an elevation of the skin filled with serous fluidbleb 1(pathology) an elevation of the skin filled with serous fluid