This page provides all possible meanings and translations of the word undercroft
A cellar or vaulted storage room.
a subterranean room of any kind; esp., one under a church (see Crypt), or one used as a chapel or for any sacred purpose
An undercroft is traditionally a cellar or storage room, often brick-lined and vaulted, and used for storage in buildings since medieval times. In modern usage, an undercroft is generally a ground area which is relatively open to the sides, but covered by the building above.
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