cardcastle cardcase • card catalog · · · Info · Definitions · Synonyms · Characters · · cardcastle · · Text Latin · · Script 10 · · Length 3 · · Syllables Definitions · · · (noun) an unstable construction with playing cards. Synonyms: house of cards, cardhouse, card-house. Example: "He built three levels of his cardcastle before it collapsed." · · Noun Definition 1 Synonyms · · · house of cards · · Synonym 1 cardhouse · · Synonym 2 card-house · · Synonym 3 Characters · · a latin small letter a U+0061 c latin small letter c U+0063 d latin small letter d U+0064 e latin small letter e U+0065 l latin small letter l U+006C r latin small letter r U+0072 s latin small letter s U+0073 t latin small letter t U+0074