A covered place in which to walk; an ambulatory.(noun)
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Use "deambulatory" in a sentence
"The plan consists of a nave, with aisles and lateral chapels, transept and choir, with a deambulatory at a slightly lower level."
"This vast edifice rested on a foundation with a projection of ten cubits forming a deambulatory (18), which was reached by a stairway of twelve or fourteen steps."
"It was the earliest important building in which the pointed arch (croisée d'ogive) was used in the chapels of the deambulatory, thus inaugurating this wonderful invention of the"