DictionarytranseptCrosswise church section
noun

transept

TRAN-sept/ˈtrænsept/

The part of a church that crosses the main nave at a right angle.

The church's transept crosses the nave just before the altar.

Isometric cutaway of a cruciform stone church clearly showing the crosswise transept crossing the long nave.
Etymology

The pieces suggest a crosswise partition or enclosure. In church architecture, the name identifies the transverse arm that crosses the main aisle, giving the building its cross-shaped plan.

In context

Concrete Pictures1:41
the transept is a section of the church set crosswise to the nave
The Transept of St.Michael’s Cathedral

More examples

  • Sunlight streams through the large window in the transept.
  • Visitors turn left into the north transept.
  • The architect compares the transepts of three medieval churches.

Forms

transept · transepts