1. an unstable construction with playing cards; - Example: "he built three levels of his cardcastle before it collapsed" [syn: house of cards, cardhouse, card-house, cardcastle]
WordNet (r) 3.0 (2006):
cardhouse
n 1: an unstable construction with playing cards; "he built
three levels of his cardcastle before it collapsed" [syn:
house of cards, cardhouse, card-house, cardcastle]