S: (n) bank (a supply or stock held in reserve for future use (especially in emergencies))
S: (n) blood bank (a place for storing whole blood or blood plasma) "the Red Cross created a blood bank for emergencies"
S: (n) eye bank (a place for storing and preserving corneas that are obtained from human corpses immediately after death; used for corneal transplantation to patients with corneal defects)
S: (n) food bank (a place where food is contributed and made available to those in need) "they set up a food bank for the flood victims"
S: (n) soil bank (land retired from crop cultivation and planted with soil-building crops; government subsidies are paid to farmers for their retired land)