What is another word for groined vault?
Pronunciation: [ɡɹˈɔ͡ɪnd vˈɒlt] (IPA) 
A groined vault is a specific type of vaulted ceiling structure with intersecting arches. There are several synonyms for a groined vault, including ribbed vault, cross vault, or intersecting vault. These terms describe the same type of architectural design, which is commonly used in Gothic and Renaissance architecture. The term "groined" refers to the intersection of two vaults that create a right angle similar to the groove on a human thigh. The word vault means a curved structure made of stone or other materials, typically used to form a ceiling or roof. Overall, the synonyms for groined vault serve to describe a specific type of architectural element that has stood the test of time.
