triforium
tri·fo·ri·um
noun \trī-ˈfȯr-ē-əm\ plural -ria \-ē-ə\
Definition of TRIFORIUM
: a gallery forming an upper story to the aisle of a church and typically an arcaded story between the nave arches and clerestory
Origin of TRIFORIUM
Medieval Latin
First Known Use: 1703
Rhymes with TRIFORIUM
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