pkd pj's • pku · · · Info · Definitions · Synonyms · Characters · · pkd · · Text Latin · · Script 3 · · Length 1 · · Syllables Definitions · · · (noun) kidney disease characterized by enlarged kidneys containing many cysts; often leads to kidney failure. Synonyms: polycystic kidney disease, PKD. · · Noun Definition 1 Synonyms · · · polycystic kidney disease · · Synonym 1 Characters · · d latin small letter d U+0064 k latin small letter k U+006B p latin small letter p U+0070