UNDERCROFT
Meaning of UNDERCROFT in English
/un"deuhr krawft', -kroft'/ , n.
a vault or chamber under the ground, esp. in a church.
[ 1350-1400; ME; see UNDER, CROFT ]
Random House Webster's Unabridged English dictionary.
Полный английский словарь Вебстер - Random House .
2012